66102064

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31063}}^1$

素因数の和:31097

約数の個数: 40

約数和(自身を含む): 154077440

約数和(自身を除く): 87975376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 31063, 62126, 124252, 217441, 248504, 434882, 497008, 590197, 869764, 1180394, 1739528, 2360788, 3479056, 4131379, 4721576, 8262758, 9443152, 16525516, 33051032, 66102064]

約数ペア:

[(1, 66102064), (2, 33051032), (4, 16525516), (7, 9443152), (8, 8262758), (14, 4721576), (16, 4131379), (19, 3479056), (28, 2360788), (38, 1739528), (56, 1180394), (76, 869764), (112, 590197), (133, 497008), (152, 434882), (266, 248504), (304, 217441), (532, 124252), (1064, 62126), (2128, 31063)]