65118816

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 240

約数和(自身を含む): 227104416

約数和(自身を除く): 161985600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 96, 97, 108, 111, 112, 126, 144, 148, 162, 168, 189, 194, 216, 222, 224, 252, 259, 288, 291, 296, 324, 333, 336, 378, 388, 432, 444, 504, 518, 567, 582, 592, 648, 666, 672, 679, 756, 776, 777, 864, 873, 888, 999, 1008, 1036, 1134, 1164, 1184, 1296, 1332, 1358, 1512, 1552, 1554, 1746, 1776, 1998, 2016, 2037, 2072, 2268, 2328, 2331, 2592, 2619, 2664, 2716, 2997, 3024, 3104, 3108, 3492, 3552, 3589, 3996, 4074, 4144, 4536, 4656, 4662, 5238, 5328, 5432, 5994, 6048, 6111, 6216, 6984, 6993, 7178, 7857, 7992, 8148, 8288, 9072, 9312, 9324, 10476, 10656, 10767, 10864, 11988, 12222, 12432, 13968, 13986, 14356, 15714, 15984, 16296, 18144, 18333, 18648, 20952, 20979, 21534, 21728, 23976, 24444, 24864, 25123, 27936, 27972, 28712, 31428, 31968, 32301, 32592, 36666, 37296, 41904, 41958, 43068, 47952, 48888, 50246, 54999, 55944, 57424, 62856, 64602, 65184, 73332, 74592, 75369, 83808, 83916, 86136, 95904, 96903, 97776, 100492, 109998, 111888, 114848, 125712, 129204, 146664, 150738, 167832, 172272, 193806, 195552, 200984, 219996, 223776, 226107, 251424, 258408, 290709, 293328, 301476, 335664, 344544, 387612, 401968, 439992, 452214, 516816, 581418, 586656, 602952, 671328, 678321, 775224, 803936, 879984, 904428, 1033632, 1162836, 1205904, 1356642, 1550448, 1759968, 1808856, 2034963, 2325672, 2411808, 2713284, 3100896, 3617712, 4069926, 4651344, 5426568, 7235424, 8139852, 9302688, 10853136, 16279704, 21706272, 32559408, 65118816]

約数ペア:

[(1, 65118816), (2, 32559408), (3, 21706272), (4, 16279704), (6, 10853136), (7, 9302688), (8, 8139852), (9, 7235424), (12, 5426568), (14, 4651344), (16, 4069926), (18, 3617712), (21, 3100896), (24, 2713284), (27, 2411808), (28, 2325672), (32, 2034963), (36, 1808856), (37, 1759968), (42, 1550448), (48, 1356642), (54, 1205904), (56, 1162836), (63, 1033632), (72, 904428), (74, 879984), (81, 803936), (84, 775224), (96, 678321), (97, 671328), (108, 602952), (111, 586656), (112, 581418), (126, 516816), (144, 452214), (148, 439992), (162, 401968), (168, 387612), (189, 344544), (194, 335664), (216, 301476), (222, 293328), (224, 290709), (252, 258408), (259, 251424), (288, 226107), (291, 223776), (296, 219996), (324, 200984), (333, 195552), (336, 193806), (378, 172272), (388, 167832), (432, 150738), (444, 146664), (504, 129204), (518, 125712), (567, 114848), (582, 111888), (592, 109998), (648, 100492), (666, 97776), (672, 96903), (679, 95904), (756, 86136), (776, 83916), (777, 83808), (864, 75369), (873, 74592), (888, 73332), (999, 65184), (1008, 64602), (1036, 62856), (1134, 57424), (1164, 55944), (1184, 54999), (1296, 50246), (1332, 48888), (1358, 47952), (1512, 43068), (1552, 41958), (1554, 41904), (1746, 37296), (1776, 36666), (1998, 32592), (2016, 32301), (2037, 31968), (2072, 31428), (2268, 28712), (2328, 27972), (2331, 27936), (2592, 25123), (2619, 24864), (2664, 24444), (2716, 23976), (2997, 21728), (3024, 21534), (3104, 20979), (3108, 20952), (3492, 18648), (3552, 18333), (3589, 18144), (3996, 16296), (4074, 15984), (4144, 15714), (4536, 14356), (4656, 13986), (4662, 13968), (5238, 12432), (5328, 12222), (5432, 11988), (5994, 10864), (6048, 10767), (6111, 10656), (6216, 10476), (6984, 9324), (6993, 9312), (7178, 9072), (7857, 8288), (7992, 8148)]