85810418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{15551}}^1$

素因数の和:15673

約数の個数: 16

約数和(自身を含む): 134369280

約数和(自身を除く): 48558862

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 15551, 31102, 482081, 964162, 1384039, 2768078, 42905209, 85810418]

約数ペア:

[(1, 85810418), (2, 42905209), (31, 2768078), (62, 1384039), (89, 964162), (178, 482081), (2759, 31102), (5518, 15551)]