90784908

素因数分解:

$2^2\times 3^3\times {\mathrm{840601}}^1$

素因数の和:840614

約数の個数: 24

約数和(自身を含む): 235368560

約数和(自身を除く): 144583652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 840601, 1681202, 2521803, 3362404, 5043606, 7565409, 10087212, 15130818, 22696227, 30261636, 45392454, 90784908]

約数ペア:

[(1, 90784908), (2, 45392454), (3, 30261636), (4, 22696227), (6, 15130818), (9, 10087212), (12, 7565409), (18, 5043606), (27, 3362404), (36, 2521803), (54, 1681202), (108, 840601)]