88472436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1571}}^1$

素因数の和:1629

約数の個数: 72

約数和(自身を含む): 234781344

約数和(自身を除く): 146308908

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1444, 1482, 1571, 2166, 2964, 3142, 4332, 4693, 4713, 6284, 9386, 9426, 14079, 18772, 18852, 20423, 28158, 29849, 40846, 56316, 59698, 61269, 81692, 89547, 119396, 122538, 179094, 245076, 358188, 388037, 567131, 776074, 1134262, 1164111, 1552148, 1701393, 2268524, 2328222, 3402786, 4656444, 6805572, 7372703, 14745406, 22118109, 29490812, 44236218, 88472436]

約数ペア:

[(1, 88472436), (2, 44236218), (3, 29490812), (4, 22118109), (6, 14745406), (12, 7372703), (13, 6805572), (19, 4656444), (26, 3402786), (38, 2328222), (39, 2268524), (52, 1701393), (57, 1552148), (76, 1164111), (78, 1134262), (114, 776074), (156, 567131), (228, 388037), (247, 358188), (361, 245076), (494, 179094), (722, 122538), (741, 119396), (988, 89547), (1083, 81692), (1444, 61269), (1482, 59698), (1571, 56316), (2166, 40846), (2964, 29849), (3142, 28158), (4332, 20423), (4693, 18852), (4713, 18772), (6284, 14079), (9386, 9426)]