72278984

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{47303}}^1$

素因数の和:47500

約数の個数: 16

約数和(自身を含む): 136235520

約数和(自身を除く): 63956536

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 47303, 94606, 189212, 378424, 9034873, 18069746, 36139492, 72278984]

約数ペア:

[(1, 72278984), (2, 36139492), (4, 18069746), (8, 9034873), (191, 378424), (382, 189212), (764, 94606), (1528, 47303)]