86875822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{12379}}^1$

素因数の和:12432

約数の個数: 24

約数和(自身を含む): 148188600

約数和(自身を除く): 61312778

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 12379, 24758, 136169, 272338, 358991, 717982, 1497859, 2995718, 3948901, 7897802, 43437911, 86875822]

約数ペア:

[(1, 86875822), (2, 43437911), (11, 7897802), (22, 3948901), (29, 2995718), (58, 1497859), (121, 717982), (242, 358991), (319, 272338), (638, 136169), (3509, 24758), (7018, 12379)]