77018510

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 141886080

約数和(自身を除く): 64867570

約数列:

[1, 2, 5, 10, 67, 134, 139, 278, 335, 670, 695, 827, 1390, 1654, 4135, 8270, 9313, 18626, 46565, 55409, 93130, 110818, 114953, 229906, 277045, 554090, 574765, 1149530, 7701851, 15403702, 38509255, 77018510]

約数ペア:

[(1, 77018510), (2, 38509255), (5, 15403702), (10, 7701851), (67, 1149530), (134, 574765), (139, 554090), (278, 277045), (335, 229906), (670, 114953), (695, 110818), (827, 93130), (1390, 55409), (1654, 46565), (4135, 18626), (8270, 9313)]