70858004

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61723}}^1$

素因数の和:61775

約数の個数: 24

約数和(自身を含む): 145174848

約数和(自身を除く): 74316844

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 61723, 123446, 246892, 432061, 864122, 1728244, 2530643, 5061286, 10122572, 17714501, 35429002, 70858004]

約数ペア:

[(1, 70858004), (2, 35429002), (4, 17714501), (7, 10122572), (14, 5061286), (28, 2530643), (41, 1728244), (82, 864122), (164, 432061), (287, 246892), (574, 123446), (1148, 61723)]