78411130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1120159}}^1$

素因数の和:1120173

約数の個数: 16

約数和(自身を含む): 161303040

約数和(自身を除く): 82891910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1120159, 2240318, 5600795, 7841113, 11201590, 15682226, 39205565, 78411130]

約数ペア:

[(1, 78411130), (2, 39205565), (5, 15682226), (7, 11201590), (10, 7841113), (14, 5600795), (35, 2240318), (70, 1120159)]