64988286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6521}}^1$

素因数の和:6688

約数の個数: 32

約数和(自身を含む): 142753536

約数和(自身を除く): 77765250

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 906, 1661, 3322, 4983, 6521, 9966, 13042, 19563, 39126, 71731, 143462, 215193, 430386, 984671, 1969342, 2954013, 5908026, 10831381, 21662762, 32494143, 64988286]

約数ペア:

[(1, 64988286), (2, 32494143), (3, 21662762), (6, 10831381), (11, 5908026), (22, 2954013), (33, 1969342), (66, 984671), (151, 430386), (302, 215193), (453, 143462), (906, 71731), (1661, 39126), (3322, 19563), (4983, 13042), (6521, 9966)]