63916190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 132148800

約数和(自身を除く): 68232610

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 113, 130, 190, 226, 229, 247, 458, 494, 565, 1130, 1145, 1235, 1469, 2147, 2290, 2470, 2938, 2977, 4294, 4351, 5954, 7345, 8702, 10735, 14690, 14885, 21470, 21755, 25877, 27911, 29770, 43510, 51754, 55822, 56563, 113126, 129385, 139555, 258770, 279110, 282815, 336401, 491663, 565630, 672802, 983326, 1682005, 2458315, 3364010, 4916630, 6391619, 12783238, 31958095, 63916190]

約数ペア:

[(1, 63916190), (2, 31958095), (5, 12783238), (10, 6391619), (13, 4916630), (19, 3364010), (26, 2458315), (38, 1682005), (65, 983326), (95, 672802), (113, 565630), (130, 491663), (190, 336401), (226, 282815), (229, 279110), (247, 258770), (458, 139555), (494, 129385), (565, 113126), (1130, 56563), (1145, 55822), (1235, 51754), (1469, 43510), (2147, 29770), (2290, 27911), (2470, 25877), (2938, 21755), (2977, 21470), (4294, 14885), (4351, 14690), (5954, 10735), (7345, 8702)]