64049328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{63541}}^1$

素因数の和:63562

約数の個数: 60

約数和(自身を含む): 204859408

約数和(自身を除く): 140810080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 63541, 127082, 190623, 254164, 381246, 444787, 508328, 571869, 762492, 889574, 1016656, 1143738, 1334361, 1524984, 1779148, 2287476, 2668722, 3049968, 3558296, 4003083, 4574952, 5337444, 7116592, 8006166, 9149904, 10674888, 16012332, 21349776, 32024664, 64049328]

約数ペア:

[(1, 64049328), (2, 32024664), (3, 21349776), (4, 16012332), (6, 10674888), (7, 9149904), (8, 8006166), (9, 7116592), (12, 5337444), (14, 4574952), (16, 4003083), (18, 3558296), (21, 3049968), (24, 2668722), (28, 2287476), (36, 1779148), (42, 1524984), (48, 1334361), (56, 1143738), (63, 1016656), (72, 889574), (84, 762492), (112, 571869), (126, 508328), (144, 444787), (168, 381246), (252, 254164), (336, 190623), (504, 127082), (1008, 63541)]