79494428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{22817}}^1$

素因数の和:22901

約数の個数: 24

約数和(自身を含む): 152059152

約数和(自身を除く): 72564724

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 22817, 45634, 91268, 296621, 593242, 1186484, 1528739, 3057478, 6114956, 19873607, 39747214, 79494428]

約数ペア:

[(1, 79494428), (2, 39747214), (4, 19873607), (13, 6114956), (26, 3057478), (52, 1528739), (67, 1186484), (134, 593242), (268, 296621), (871, 91268), (1742, 45634), (3484, 22817)]