72531452

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{152377}}^1$

素因数の和:152405

約数の個数: 24

約数和(自身を含む): 153597024

約数和(自身を除く): 81065572

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 152377, 304754, 609508, 1066639, 2133278, 2590409, 4266556, 5180818, 10361636, 18132863, 36265726, 72531452]

約数ペア:

[(1, 72531452), (2, 36265726), (4, 18132863), (7, 10361636), (14, 5180818), (17, 4266556), (28, 2590409), (34, 2133278), (68, 1066639), (119, 609508), (238, 304754), (476, 152377)]