70081818

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{751}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 142651392

約数和(自身を除く): 72569574

約数列:

[1, 2, 3, 6, 103, 151, 206, 302, 309, 453, 618, 751, 906, 1502, 2253, 4506, 15553, 31106, 46659, 77353, 93318, 113401, 154706, 226802, 232059, 340203, 464118, 680406, 11680303, 23360606, 35040909, 70081818]

約数ペア:

[(1, 70081818), (2, 35040909), (3, 23360606), (6, 11680303), (103, 680406), (151, 464118), (206, 340203), (302, 232059), (309, 226802), (453, 154706), (618, 113401), (751, 93318), (906, 77353), (1502, 46659), (2253, 31106), (4506, 15553)]