68581296

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{22679}}^1$

素因数の和:22703

約数の個数: 80

約数和(自身を含む): 224985600

約数和(自身を除く): 156404304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 22679, 45358, 68037, 90716, 136074, 158753, 181432, 204111, 272148, 317506, 362864, 408222, 476259, 544296, 612333, 635012, 816444, 952518, 1088592, 1224666, 1270024, 1428777, 1632888, 1905036, 2449332, 2540048, 2857554, 3265776, 3810072, 4286331, 4898664, 5715108, 7620144, 8572662, 9797328, 11430216, 17145324, 22860432, 34290648, 68581296]

約数ペア:

[(1, 68581296), (2, 34290648), (3, 22860432), (4, 17145324), (6, 11430216), (7, 9797328), (8, 8572662), (9, 7620144), (12, 5715108), (14, 4898664), (16, 4286331), (18, 3810072), (21, 3265776), (24, 2857554), (27, 2540048), (28, 2449332), (36, 1905036), (42, 1632888), (48, 1428777), (54, 1270024), (56, 1224666), (63, 1088592), (72, 952518), (84, 816444), (108, 635012), (112, 612333), (126, 544296), (144, 476259), (168, 408222), (189, 362864), (216, 317506), (252, 272148), (336, 204111), (378, 181432), (432, 158753), (504, 136074), (756, 90716), (1008, 68037), (1512, 45358), (3024, 22679)]