71319031892

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2939}}^1\times {\mathrm{195697}}^1$

素因数の和:198671

約数の個数: 24

約数和(自身を含む): 128878874880

約数和(自身を除く): 57559842988

約数列:

[1, 2, 4, 31, 62, 124, 2939, 5878, 11756, 91109, 182218, 195697, 364436, 391394, 782788, 6066607, 12133214, 24266428, 575153483, 1150306966, 2300613932, 17829757973, 35659515946, 71319031892]

約数ペア:

[(1, 71319031892), (2, 35659515946), (4, 17829757973), (31, 2300613932), (62, 1150306966), (124, 575153483), (2939, 24266428), (5878, 12133214), (11756, 6066607), (91109, 782788), (182218, 391394), (195697, 364436)]