63185872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{997}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 130310856

約数和(自身を除く): 67124984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 233, 272, 466, 932, 997, 1864, 1994, 3728, 3961, 3988, 7922, 7976, 15844, 15952, 16949, 31688, 33898, 63376, 67796, 135592, 232301, 271184, 464602, 929204, 1858408, 3716816, 3949117, 7898234, 15796468, 31592936, 63185872]

約数ペア:

[(1, 63185872), (2, 31592936), (4, 15796468), (8, 7898234), (16, 3949117), (17, 3716816), (34, 1858408), (68, 929204), (136, 464602), (233, 271184), (272, 232301), (466, 135592), (932, 67796), (997, 63376), (1864, 33898), (1994, 31688), (3728, 16949), (3961, 15952), (3988, 15844), (7922, 7976)]