72615298

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{40841}}^1$

素因数の和:40977

約数の個数: 16

約数和(自身を含む): 125466624

約数和(自身を除く): 52851326

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 40841, 81682, 285887, 571774, 5186807, 10373614, 36307649, 72615298]

約数ペア:

[(1, 72615298), (2, 36307649), (7, 10373614), (14, 5186807), (127, 571774), (254, 285887), (889, 81682), (1778, 40841)]