72397016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{532331}}^1$

素因数の和:532354

約数の個数: 16

約数和(自身を含む): 143729640

約数和(自身を除く): 71332624

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 532331, 1064662, 2129324, 4258648, 9049627, 18099254, 36198508, 72397016]

約数ペア:

[(1, 72397016), (2, 36198508), (4, 18099254), (8, 9049627), (17, 4258648), (34, 2129324), (68, 1064662), (136, 532331)]