74259260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{119773}}^1$

素因数の和:119813

約数の個数: 24

約数和(自身を含む): 160976256

約数和(自身を除く): 86716996

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 119773, 239546, 479092, 598865, 1197730, 2395460, 3712963, 7425926, 14851852, 18564815, 37129630, 74259260]

約数ペア:

[(1, 74259260), (2, 37129630), (4, 18564815), (5, 14851852), (10, 7425926), (20, 3712963), (31, 2395460), (62, 1197730), (124, 598865), (155, 479092), (310, 239546), (620, 119773)]