72259404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10889}}^1$

素因数の和:10982

約数の個数: 48

約数和(自身を含む): 195148800

約数和(自身を除く): 122889396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 10889, 21778, 32667, 43556, 65334, 76223, 130668, 152446, 228669, 304892, 457338, 860231, 914676, 1720462, 2580693, 3440924, 5161386, 6021617, 10322772, 12043234, 18064851, 24086468, 36129702, 72259404]

約数ペア:

[(1, 72259404), (2, 36129702), (3, 24086468), (4, 18064851), (6, 12043234), (7, 10322772), (12, 6021617), (14, 5161386), (21, 3440924), (28, 2580693), (42, 1720462), (79, 914676), (84, 860231), (158, 457338), (237, 304892), (316, 228669), (474, 152446), (553, 130668), (948, 76223), (1106, 65334), (1659, 43556), (2212, 32667), (3318, 21778), (6636, 10889)]