66169928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{2657}}^1$

素因数の和:2957

約数の個数: 32

約数和(自身を含む): 135876960

約数和(自身を除く): 69707032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 283, 566, 1132, 2264, 2657, 3113, 5314, 6226, 10628, 12452, 21256, 24904, 29227, 58454, 116908, 233816, 751931, 1503862, 3007724, 6015448, 8271241, 16542482, 33084964, 66169928]

約数ペア:

[(1, 66169928), (2, 33084964), (4, 16542482), (8, 8271241), (11, 6015448), (22, 3007724), (44, 1503862), (88, 751931), (283, 233816), (566, 116908), (1132, 58454), (2264, 29227), (2657, 24904), (3113, 21256), (5314, 12452), (6226, 10628)]