65889770

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{140191}}^1$

素因数の和:140245

約数の個数: 16

約数和(自身を含む): 121125888

約数和(自身を除く): 55236118

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 140191, 280382, 700955, 1401910, 6588977, 13177954, 32944885, 65889770]

約数ペア:

[(1, 65889770), (2, 32944885), (5, 13177954), (10, 6588977), (47, 1401910), (94, 700955), (235, 280382), (470, 140191)]