69972670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3851}}^1$

素因数の和:3960

約数の個数: 32

約数和(自身を含む): 133125120

約数和(自身を除く): 63152450

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 3851, 7702, 9085, 18170, 19255, 38510, 88573, 177146, 304229, 442865, 608458, 885730, 1521145, 3042290, 6997267, 13994534, 34986335, 69972670]

約数ペア:

[(1, 69972670), (2, 34986335), (5, 13994534), (10, 6997267), (23, 3042290), (46, 1521145), (79, 885730), (115, 608458), (158, 442865), (230, 304229), (395, 177146), (790, 88573), (1817, 38510), (3634, 19255), (3851, 18170), (7702, 9085)]