66917584808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2387867}}^1$

素因数の和:2388017

約数の個数: 32

約数和(自身を含む): 130664136960

約数和(自身を除く): 63746552152

約数列:

[1, 2, 4, 8, 31, 62, 113, 124, 226, 248, 452, 904, 3503, 7006, 14012, 28024, 2387867, 4775734, 9551468, 19102936, 74023877, 148047754, 269828971, 296095508, 539657942, 592191016, 1079315884, 2158631768, 8364698101, 16729396202, 33458792404, 66917584808]

約数ペア:

[(1, 66917584808), (2, 33458792404), (4, 16729396202), (8, 8364698101), (31, 2158631768), (62, 1079315884), (113, 592191016), (124, 539657942), (226, 296095508), (248, 269828971), (452, 148047754), (904, 74023877), (3503, 19102936), (7006, 9551468), (14012, 4775734), (28024, 2387867)]