70791352

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2179}}^1$

素因数の和:2347

約数の個数: 32

約数和(自身を含む): 138124800

約数和(自身を除く): 67333448

約数列:

[1, 2, 4, 8, 31, 62, 124, 131, 248, 262, 524, 1048, 2179, 4061, 4358, 8122, 8716, 16244, 17432, 32488, 67549, 135098, 270196, 285449, 540392, 570898, 1141796, 2283592, 8848919, 17697838, 35395676, 70791352]

約数ペア:

[(1, 70791352), (2, 35395676), (4, 17697838), (8, 8848919), (31, 2283592), (62, 1141796), (124, 570898), (131, 540392), (248, 285449), (262, 270196), (524, 135098), (1048, 67549), (2179, 32488), (4061, 17432), (4358, 16244), (8122, 8716)]