72378672

素因数分解:

$2^4\times 3^1\times {\mathrm{1507889}}^1$

素因数の和:1507900

約数の個数: 20

約数和(自身を含む): 186978360

約数和(自身を除く): 114599688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1507889, 3015778, 4523667, 6031556, 9047334, 12063112, 18094668, 24126224, 36189336, 72378672]

約数ペア:

[(1, 72378672), (2, 36189336), (3, 24126224), (4, 18094668), (6, 12063112), (8, 9047334), (12, 6031556), (16, 4523667), (24, 3015778), (48, 1507889)]