82423070

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1033}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 151873920

約数和(自身を除く): 69450850

約数列:

[1, 2, 5, 10, 79, 101, 158, 202, 395, 505, 790, 1010, 1033, 2066, 5165, 7979, 10330, 15958, 39895, 79790, 81607, 104333, 163214, 208666, 408035, 521665, 816070, 1043330, 8242307, 16484614, 41211535, 82423070]

約数ペア:

[(1, 82423070), (2, 41211535), (5, 16484614), (10, 8242307), (79, 1043330), (101, 816070), (158, 521665), (202, 408035), (395, 208666), (505, 163214), (790, 104333), (1010, 81607), (1033, 79790), (2066, 39895), (5165, 15958), (7979, 10330)]