68191376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2377}}^1$

素因数の和:2559

約数の個数: 40

約数和(自身を含む): 145077024

約数和(自身を除く): 76885648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1304, 1793, 2377, 2608, 3586, 4754, 7172, 9508, 14344, 19016, 26147, 28688, 38032, 52294, 104588, 209176, 387451, 418352, 774902, 1549804, 3099608, 4261961, 6199216, 8523922, 17047844, 34095688, 68191376]

約数ペア:

[(1, 68191376), (2, 34095688), (4, 17047844), (8, 8523922), (11, 6199216), (16, 4261961), (22, 3099608), (44, 1549804), (88, 774902), (163, 418352), (176, 387451), (326, 209176), (652, 104588), (1304, 52294), (1793, 38032), (2377, 28688), (2608, 26147), (3586, 19016), (4754, 14344), (7172, 9508)]