66255928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{617}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 128741760

約数和(自身を除く): 62485832

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 433, 617, 866, 1234, 1732, 2468, 3464, 4936, 13423, 19127, 26846, 38254, 53692, 76508, 107384, 153016, 267161, 534322, 1068644, 2137288, 8281991, 16563982, 33127964, 66255928]

約数ペア:

[(1, 66255928), (2, 33127964), (4, 16563982), (8, 8281991), (31, 2137288), (62, 1068644), (124, 534322), (248, 267161), (433, 153016), (617, 107384), (866, 76508), (1234, 53692), (1732, 38254), (2468, 26846), (3464, 19127), (4936, 13423)]