74809818

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{8713}}^1$

素因数の和:8780

約数の個数: 40

約数和(自身を含む): 170811828

約数和(自身を除く): 96002010

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 8586, 8713, 17426, 26139, 52278, 78417, 156834, 235251, 461789, 470502, 705753, 923578, 1385367, 1411506, 2770734, 4156101, 8312202, 12468303, 24936606, 37404909, 74809818]

約数ペア:

[(1, 74809818), (2, 37404909), (3, 24936606), (6, 12468303), (9, 8312202), (18, 4156101), (27, 2770734), (53, 1411506), (54, 1385367), (81, 923578), (106, 705753), (159, 470502), (162, 461789), (318, 235251), (477, 156834), (954, 78417), (1431, 52278), (2862, 26139), (4293, 17426), (8586, 8713)]