66387844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 127008000

約数和(自身を除く): 60620156

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 149, 167, 298, 334, 596, 667, 668, 1334, 2668, 3427, 3841, 4321, 4843, 6854, 7682, 8642, 9686, 13708, 15364, 17284, 19372, 24883, 49766, 99383, 99532, 111389, 198766, 222778, 397532, 445556, 572309, 721607, 1144618, 1443214, 2289236, 2886428, 16596961, 33193922, 66387844]

約数ペア:

[(1, 66387844), (2, 33193922), (4, 16596961), (23, 2886428), (29, 2289236), (46, 1443214), (58, 1144618), (92, 721607), (116, 572309), (149, 445556), (167, 397532), (298, 222778), (334, 198766), (596, 111389), (667, 99532), (668, 99383), (1334, 49766), (2668, 24883), (3427, 19372), (3841, 17284), (4321, 15364), (4843, 13708), (6854, 9686), (7682, 8642)]