71377436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{19333}}^1$

素因数の和:19421

約数の個数: 24

約数和(自身を含む): 136420704

約数和(自身を除く): 65043268

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 19333, 38666, 77332, 251329, 502658, 1005316, 1372643, 2745286, 5490572, 17844359, 35688718, 71377436]

約数ペア:

[(1, 71377436), (2, 35688718), (4, 17844359), (13, 5490572), (26, 2745286), (52, 1372643), (71, 1005316), (142, 502658), (284, 251329), (923, 77332), (1846, 38666), (3692, 19333)]