87172576

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1543

約数の個数: 48

約数和(自身を含む): 181367424

約数和(自身を除く): 94194848

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 83, 92, 166, 184, 332, 368, 664, 736, 1328, 1427, 1909, 2656, 2854, 3818, 5708, 7636, 11416, 15272, 22832, 30544, 32821, 45664, 61088, 65642, 118441, 131284, 236882, 262568, 473764, 525136, 947528, 1050272, 1895056, 2724143, 3790112, 5448286, 10896572, 21793144, 43586288, 87172576]

約数ペア:

[(1, 87172576), (2, 43586288), (4, 21793144), (8, 10896572), (16, 5448286), (23, 3790112), (32, 2724143), (46, 1895056), (83, 1050272), (92, 947528), (166, 525136), (184, 473764), (332, 262568), (368, 236882), (664, 131284), (736, 118441), (1328, 65642), (1427, 61088), (1909, 45664), (2656, 32821), (2854, 30544), (3818, 22832), (5708, 15272), (7636, 11416)]