79863770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1140911}}^1$

素因数の和:1140925

約数の個数: 16

約数和(自身を含む): 164291328

約数和(自身を除く): 84427558

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1140911, 2281822, 5704555, 7986377, 11409110, 15972754, 39931885, 79863770]

約数ペア:

[(1, 79863770), (2, 39931885), (5, 15972754), (7, 11409110), (10, 7986377), (14, 5704555), (35, 2281822), (70, 1140911)]