67272410

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 123282432

約数和(自身を除く): 56010022

約数列:

[1, 2, 5, 10, 97, 194, 223, 311, 446, 485, 622, 970, 1115, 1555, 2230, 3110, 21631, 30167, 43262, 60334, 69353, 108155, 138706, 150835, 216310, 301670, 346765, 693530, 6727241, 13454482, 33636205, 67272410]

約数ペア:

[(1, 67272410), (2, 33636205), (5, 13454482), (10, 6727241), (97, 693530), (194, 346765), (223, 301670), (311, 216310), (446, 150835), (485, 138706), (622, 108155), (970, 69353), (1115, 60334), (1555, 43262), (2230, 30167), (3110, 21631)]