76686676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{2719}}^1$

素因数の和:3375

約数の個数: 24

約数和(自身を含む): 146684160

約数和(自身を除く): 69997484

約数列:

[1, 2, 4, 11, 22, 44, 641, 1282, 2564, 2719, 5438, 7051, 10876, 14102, 28204, 29909, 59818, 119636, 1742879, 3485758, 6971516, 19171669, 38343338, 76686676]

約数ペア:

[(1, 76686676), (2, 38343338), (4, 19171669), (11, 6971516), (22, 3485758), (44, 1742879), (641, 119636), (1282, 59818), (2564, 29909), (2719, 28204), (5438, 14102), (7051, 10876)]