63768826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 110404800

約数和(自身を除く): 46635974

約数列:

[1, 2, 11, 19, 22, 38, 209, 373, 409, 418, 746, 818, 4103, 4499, 7087, 7771, 8206, 8998, 14174, 15542, 77957, 85481, 152557, 155914, 170962, 305114, 1678127, 2898583, 3356254, 5797166, 31884413, 63768826]

約数ペア:

[(1, 63768826), (2, 31884413), (11, 5797166), (19, 3356254), (22, 2898583), (38, 1678127), (209, 305114), (373, 170962), (409, 155914), (418, 152557), (746, 85481), (818, 77957), (4103, 15542), (4499, 14174), (7087, 8998), (7771, 8206)]