78437706

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2579}}^1$

素因数の和:2758

約数の個数: 32

約数和(自身を含む): 162354240

約数和(自身を除く): 83916534

約数列:

[1, 2, 3, 6, 37, 74, 111, 137, 222, 274, 411, 822, 2579, 5069, 5158, 7737, 10138, 15207, 15474, 30414, 95423, 190846, 286269, 353323, 572538, 706646, 1059969, 2119938, 13072951, 26145902, 39218853, 78437706]

約数ペア:

[(1, 78437706), (2, 39218853), (3, 26145902), (6, 13072951), (37, 2119938), (74, 1059969), (111, 706646), (137, 572538), (222, 353323), (274, 286269), (411, 190846), (822, 95423), (2579, 30414), (5069, 15474), (5158, 15207), (7737, 10138)]