98987432

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2441}}^1$

素因数の和:2621

約数の個数: 32

約数和(自身を含む): 192087720

約数和(自身を除く): 93100288

約数列:

[1, 2, 4, 8, 37, 74, 137, 148, 274, 296, 548, 1096, 2441, 4882, 5069, 9764, 10138, 19528, 20276, 40552, 90317, 180634, 334417, 361268, 668834, 722536, 1337668, 2675336, 12373429, 24746858, 49493716, 98987432]

約数ペア:

[(1, 98987432), (2, 49493716), (4, 24746858), (8, 12373429), (37, 2675336), (74, 1337668), (137, 722536), (148, 668834), (274, 361268), (296, 334417), (548, 180634), (1096, 90317), (2441, 40552), (4882, 20276), (5069, 19528), (9764, 10138)]