68141530

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{70249}}^1$

素因数の和:70353

約数の個数: 16

約数和(自身を含む): 123921000

約数和(自身を除く): 55779470

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 70249, 140498, 351245, 702490, 6814153, 13628306, 34070765, 68141530]

約数ペア:

[(1, 68141530), (2, 34070765), (5, 13628306), (10, 6814153), (97, 702490), (194, 351245), (485, 140498), (970, 70249)]