72186626

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{8353}}^1$

素因数の和:8533

約数の個数: 16

約数和(自身を含む): 112779000

約数和(自身を除く): 40592374

約数列:

[1, 2, 29, 58, 149, 298, 4321, 8353, 8642, 16706, 242237, 484474, 1244597, 2489194, 36093313, 72186626]

約数ペア:

[(1, 72186626), (2, 36093313), (29, 2489194), (58, 1244597), (149, 484474), (298, 242237), (4321, 16706), (8353, 8642)]