64067384

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 122340240

約数和(自身を除く): 58272856

約数列:

[1, 2, 4, 8, 113, 131, 226, 262, 452, 524, 541, 904, 1048, 1082, 2164, 4328, 14803, 29606, 59212, 61133, 70871, 118424, 122266, 141742, 244532, 283484, 489064, 566968, 8008423, 16016846, 32033692, 64067384]

約数ペア:

[(1, 64067384), (2, 32033692), (4, 16016846), (8, 8008423), (113, 566968), (131, 489064), (226, 283484), (262, 244532), (452, 141742), (524, 122266), (541, 118424), (904, 70871), (1048, 61133), (1082, 59212), (2164, 29606), (4328, 14803)]