31796208

素因数分解:

$2^4\times 3^2\times {\mathrm{220807}}^1$

素因数の和:220821

約数の個数: 30

約数和(自身を含む): 88985624

約数和(自身を除く): 57189416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 220807, 441614, 662421, 883228, 1324842, 1766456, 1987263, 2649684, 3532912, 3974526, 5299368, 7949052, 10598736, 15898104, 31796208]

約数ペア:

[(1, 31796208), (2, 15898104), (3, 10598736), (4, 7949052), (6, 5299368), (8, 3974526), (9, 3532912), (12, 2649684), (16, 1987263), (18, 1766456), (24, 1324842), (36, 883228), (48, 662421), (72, 441614), (144, 220807)]