72288528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 215319552

約数和(自身を除く): 143031024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 37, 39, 48, 52, 62, 74, 78, 93, 101, 104, 111, 124, 148, 156, 186, 202, 208, 222, 248, 296, 303, 312, 372, 403, 404, 444, 481, 496, 592, 606, 624, 744, 806, 808, 888, 962, 1147, 1209, 1212, 1313, 1443, 1488, 1612, 1616, 1776, 1924, 2294, 2418, 2424, 2626, 2886, 3131, 3224, 3441, 3737, 3848, 3939, 4588, 4836, 4848, 5252, 5772, 6262, 6448, 6882, 7474, 7696, 7878, 9176, 9393, 9672, 10504, 11211, 11544, 12524, 13764, 14911, 14948, 15756, 18352, 18786, 19344, 21008, 22422, 23088, 25048, 27528, 29822, 29896, 31512, 37572, 40703, 44733, 44844, 48581, 50096, 55056, 59644, 59792, 63024, 75144, 81406, 89466, 89688, 97162, 115847, 119288, 122109, 145743, 150288, 162812, 178932, 179376, 194324, 231694, 238576, 244218, 291486, 325624, 347541, 357864, 388648, 463388, 488436, 582972, 651248, 695082, 715728, 777296, 926776, 976872, 1165944, 1390164, 1506011, 1853552, 1953744, 2331888, 2780328, 3012022, 4518033, 5560656, 6024044, 9036066, 12048088, 18072132, 24096176, 36144264, 72288528]

約数ペア:

[(1, 72288528), (2, 36144264), (3, 24096176), (4, 18072132), (6, 12048088), (8, 9036066), (12, 6024044), (13, 5560656), (16, 4518033), (24, 3012022), (26, 2780328), (31, 2331888), (37, 1953744), (39, 1853552), (48, 1506011), (52, 1390164), (62, 1165944), (74, 976872), (78, 926776), (93, 777296), (101, 715728), (104, 695082), (111, 651248), (124, 582972), (148, 488436), (156, 463388), (186, 388648), (202, 357864), (208, 347541), (222, 325624), (248, 291486), (296, 244218), (303, 238576), (312, 231694), (372, 194324), (403, 179376), (404, 178932), (444, 162812), (481, 150288), (496, 145743), (592, 122109), (606, 119288), (624, 115847), (744, 97162), (806, 89688), (808, 89466), (888, 81406), (962, 75144), (1147, 63024), (1209, 59792), (1212, 59644), (1313, 55056), (1443, 50096), (1488, 48581), (1612, 44844), (1616, 44733), (1776, 40703), (1924, 37572), (2294, 31512), (2418, 29896), (2424, 29822), (2626, 27528), (2886, 25048), (3131, 23088), (3224, 22422), (3441, 21008), (3737, 19344), (3848, 18786), (3939, 18352), (4588, 15756), (4836, 14948), (4848, 14911), (5252, 13764), (5772, 12524), (6262, 11544), (6448, 11211), (6882, 10504), (7474, 9672), (7696, 9393), (7878, 9176)]