72100998

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{174157}}^1$

素因数の和:174188

約数の個数: 24

約数和(自身を含む): 163011888

約数和(自身を除く): 90910890

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 174157, 348314, 522471, 1044942, 1567413, 3134826, 4005611, 8011222, 12016833, 24033666, 36050499, 72100998]

約数ペア:

[(1, 72100998), (2, 36050499), (3, 24033666), (6, 12016833), (9, 8011222), (18, 4005611), (23, 3134826), (46, 1567413), (69, 1044942), (138, 522471), (207, 348314), (414, 174157)]