71939712

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{14411}}^1$

素因数の和:14441

約数の個数: 64

約数和(自身を含む): 205803360

約数和(自身を除く): 133863648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 14411, 28822, 43233, 57644, 86466, 115288, 172932, 187343, 230576, 345864, 374686, 461152, 562029, 691728, 749372, 922304, 1124058, 1383456, 1498744, 1844608, 2248116, 2766912, 2997488, 4496232, 5533824, 5994976, 8992464, 11989952, 17984928, 23979904, 35969856, 71939712]

約数ペア:

[(1, 71939712), (2, 35969856), (3, 23979904), (4, 17984928), (6, 11989952), (8, 8992464), (12, 5994976), (13, 5533824), (16, 4496232), (24, 2997488), (26, 2766912), (32, 2248116), (39, 1844608), (48, 1498744), (52, 1383456), (64, 1124058), (78, 922304), (96, 749372), (104, 691728), (128, 562029), (156, 461152), (192, 374686), (208, 345864), (312, 230576), (384, 187343), (416, 172932), (624, 115288), (832, 86466), (1248, 57644), (1664, 43233), (2496, 28822), (4992, 14411)]