66038224

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31033}}^1$

素因数の和:31067

約数の個数: 40

約数和(自身を含む): 153928640

約数和(自身を除く): 87890416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 31033, 62066, 124132, 217231, 248264, 434462, 496528, 589627, 868924, 1179254, 1737848, 2358508, 3475696, 4127389, 4717016, 8254778, 9434032, 16509556, 33019112, 66038224]

約数ペア:

[(1, 66038224), (2, 33019112), (4, 16509556), (7, 9434032), (8, 8254778), (14, 4717016), (16, 4127389), (19, 3475696), (28, 2358508), (38, 1737848), (56, 1179254), (76, 868924), (112, 589627), (133, 496528), (152, 434462), (266, 248264), (304, 217231), (532, 124132), (1064, 62066), (2128, 31033)]