72525890

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{57107}}^1$

素因数の和:57241

約数の個数: 16

約数和(自身を含む): 131576832

約数和(自身を除く): 59050942

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 57107, 114214, 285535, 571070, 7252589, 14505178, 36262945, 72525890]

約数ペア:

[(1, 72525890), (2, 36262945), (5, 14505178), (10, 7252589), (127, 571070), (254, 285535), (635, 114214), (1270, 57107)]