69717382

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 121669632

約数和(自身を除く): 51952250

約数列:

[1, 2, 7, 14, 137, 163, 223, 274, 326, 446, 959, 1141, 1561, 1918, 2282, 3122, 22331, 30551, 36349, 44662, 61102, 72698, 156317, 213857, 254443, 312634, 427714, 508886, 4979813, 9959626, 34858691, 69717382]

約数ペア:

[(1, 69717382), (2, 34858691), (7, 9959626), (14, 4979813), (137, 508886), (163, 427714), (223, 312634), (274, 254443), (326, 213857), (446, 156317), (959, 72698), (1141, 61102), (1561, 44662), (1918, 36349), (2282, 30551), (3122, 22331)]