79659088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{160603}}^1$

素因数の和:160642

約数の個数: 20

約数和(自身を含む): 159319168

約数和(自身を除く): 79660080

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 160603, 321206, 642412, 1284824, 2569648, 4978693, 9957386, 19914772, 39829544, 79659088]

約数ペア:

[(1, 79659088), (2, 39829544), (4, 19914772), (8, 9957386), (16, 4978693), (31, 2569648), (62, 1284824), (124, 642412), (248, 321206), (496, 160603)]