69878330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{411049}}^1$

素因数の和:411073

約数の個数: 16

約数和(自身を含む): 133180200

約数和(自身を除く): 63301870

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 411049, 822098, 2055245, 4110490, 6987833, 13975666, 34939165, 69878330]

約数ペア:

[(1, 69878330), (2, 34939165), (5, 13975666), (10, 6987833), (17, 4110490), (34, 2055245), (85, 822098), (170, 411049)]