66881304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{132701}}^1$

素因数の和:132720

約数の個数: 48

約数和(自身を含む): 207015120

約数和(自身を除く): 140133816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 132701, 265402, 398103, 530804, 796206, 928907, 1061608, 1194309, 1592412, 1857814, 2388618, 2786721, 3184824, 3715628, 4777236, 5573442, 7431256, 8360163, 9554472, 11146884, 16720326, 22293768, 33440652, 66881304]

約数ペア:

[(1, 66881304), (2, 33440652), (3, 22293768), (4, 16720326), (6, 11146884), (7, 9554472), (8, 8360163), (9, 7431256), (12, 5573442), (14, 4777236), (18, 3715628), (21, 3184824), (24, 2786721), (28, 2388618), (36, 1857814), (42, 1592412), (56, 1194309), (63, 1061608), (72, 928907), (84, 796206), (126, 530804), (168, 398103), (252, 265402), (504, 132701)]