72562664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{533549}}^1$

素因数の和:533572

約数の個数: 16

約数和(自身を含む): 144058500

約数和(自身を除く): 71495836

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 533549, 1067098, 2134196, 4268392, 9070333, 18140666, 36281332, 72562664]

約数ペア:

[(1, 72562664), (2, 36281332), (4, 18140666), (8, 9070333), (17, 4268392), (34, 2134196), (68, 1067098), (136, 533549)]