68900862

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 140263200

約数和(自身を除く): 71362338

約数列:

[1, 2, 3, 6, 109, 137, 218, 274, 327, 411, 654, 769, 822, 1538, 2307, 4614, 14933, 29866, 44799, 83821, 89598, 105353, 167642, 210706, 251463, 316059, 502926, 632118, 11483477, 22966954, 34450431, 68900862]

約数ペア:

[(1, 68900862), (2, 34450431), (3, 22966954), (6, 11483477), (109, 632118), (137, 502926), (218, 316059), (274, 251463), (327, 210706), (411, 167642), (654, 105353), (769, 89598), (822, 83821), (1538, 44799), (2307, 29866), (4614, 14933)]