77386372

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{26833}}^1$

素因数の和:26947

約数の個数: 24

約数和(自身を含む): 156281216

約数和(自身を除く): 78894844

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 26833, 53666, 107332, 187831, 375662, 751324, 2763799, 5527598, 11055196, 19346593, 38693186, 77386372]

約数ペア:

[(1, 77386372), (2, 38693186), (4, 19346593), (7, 11055196), (14, 5527598), (28, 2763799), (103, 751324), (206, 375662), (412, 187831), (721, 107332), (1442, 53666), (2884, 26833)]