87373336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10889}}^1$

素因数の和:10971

約数の個数: 32

約数和(自身を含む): 176418000

約数和(自身を除く): 89044664

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 10889, 21778, 43556, 87112, 185113, 370226, 642451, 740452, 1284902, 1480904, 2569804, 5139608, 10921667, 21843334, 43686668, 87373336]

約数ペア:

[(1, 87373336), (2, 43686668), (4, 21843334), (8, 10921667), (17, 5139608), (34, 2569804), (59, 1480904), (68, 1284902), (118, 740452), (136, 642451), (236, 370226), (472, 185113), (1003, 87112), (2006, 43556), (4012, 21778), (8024, 10889)]