70889668

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 125654144

約数和(自身を除く): 54764476

約数列:

[1, 2, 4, 151, 241, 302, 482, 487, 604, 964, 974, 1948, 36391, 72782, 73537, 117367, 145564, 147074, 234734, 294148, 469468, 17722417, 35444834, 70889668]

約数ペア:

[(1, 70889668), (2, 35444834), (4, 17722417), (151, 469468), (241, 294148), (302, 234734), (482, 147074), (487, 145564), (604, 117367), (964, 73537), (974, 72782), (1948, 36391)]