72230984

素因数分解:

$2^3\times 7^1\times {\mathrm{1289839}}^1$

素因数の和:1289852

約数の個数: 16

約数和(自身を含む): 154780800

約数和(自身を除く): 82549816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1289839, 2579678, 5159356, 9028873, 10318712, 18057746, 36115492, 72230984]

約数ペア:

[(1, 72230984), (2, 36115492), (4, 18057746), (7, 10318712), (8, 9028873), (14, 5159356), (28, 2579678), (56, 1289839)]