80884476

素因数分解:

$2^2\times 3^2\times {\mathrm{2246791}}^1$

素因数の和:2246801

約数の個数: 18

約数和(自身を含む): 204458072

約数和(自身を除く): 123573596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2246791, 4493582, 6740373, 8987164, 13480746, 20221119, 26961492, 40442238, 80884476]

約数ペア:

[(1, 80884476), (2, 40442238), (3, 26961492), (4, 20221119), (6, 13480746), (9, 8987164), (12, 6740373), (18, 4493582), (36, 2246791)]