78620238

素因数分解:

$2^1\times 3^2\times {\mathrm{809}}^1\times {\mathrm{5399}}^1$

素因数の和:6216

約数の個数: 24

約数和(自身を含む): 170586000

約数和(自身を除く): 91965762

約数列:

[1, 2, 3, 6, 9, 18, 809, 1618, 2427, 4854, 5399, 7281, 10798, 14562, 16197, 32394, 48591, 97182, 4367791, 8735582, 13103373, 26206746, 39310119, 78620238]

約数ペア:

[(1, 78620238), (2, 39310119), (3, 26206746), (6, 13103373), (9, 8735582), (18, 4367791), (809, 97182), (1618, 48591), (2427, 32394), (4854, 16197), (5399, 14562), (7281, 10798)]