67424973

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1933}}^1$

素因数の和:2105

約数の個数: 32

約数和(自身を含む): 112883712

約数和(自身を除く): 45458739

約数列:

[1, 3, 7, 11, 21, 33, 77, 151, 231, 453, 1057, 1661, 1933, 3171, 4983, 5799, 11627, 13531, 21263, 34881, 40593, 63789, 148841, 291883, 446523, 875649, 2043181, 3210713, 6129543, 9632139, 22474991, 67424973]

約数ペア:

[(1, 67424973), (3, 22474991), (7, 9632139), (11, 6129543), (21, 3210713), (33, 2043181), (77, 875649), (151, 446523), (231, 291883), (453, 148841), (1057, 63789), (1661, 40593), (1933, 34881), (3171, 21263), (4983, 13531), (5799, 11627)]