68901456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{110419}}^1$

素因数の和:110443

約数の個数: 40

約数和(自身を含む): 191689120

約数和(自身を除く): 122787664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 110419, 220838, 331257, 441676, 662514, 883352, 1325028, 1435447, 1766704, 2650056, 2870894, 4306341, 5300112, 5741788, 8612682, 11483576, 17225364, 22967152, 34450728, 68901456]

約数ペア:

[(1, 68901456), (2, 34450728), (3, 22967152), (4, 17225364), (6, 11483576), (8, 8612682), (12, 5741788), (13, 5300112), (16, 4306341), (24, 2870894), (26, 2650056), (39, 1766704), (48, 1435447), (52, 1325028), (78, 883352), (104, 662514), (156, 441676), (208, 331257), (312, 220838), (624, 110419)]