82721118

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{188861}}^1$

素因数の和:188939

約数の個数: 16

約数和(自身を含む): 167709456

約数和(自身を除く): 84988338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 188861, 377722, 566583, 1133166, 13786853, 27573706, 41360559, 82721118]

約数ペア:

[(1, 82721118), (2, 41360559), (3, 27573706), (6, 13786853), (73, 1133166), (146, 566583), (219, 377722), (438, 188861)]