78853330

素因数分解:

$2^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{7517}}^1$

素因数の和:8573

約数の個数: 16

約数和(自身を含む): 142090200

約数和(自身を除く): 63236870

約数列:

[1, 2, 5, 10, 1049, 2098, 5245, 7517, 10490, 15034, 37585, 75170, 7885333, 15770666, 39426665, 78853330]

約数ペア:

[(1, 78853330), (2, 39426665), (5, 15770666), (10, 7885333), (1049, 75170), (2098, 37585), (5245, 15034), (7517, 10490)]