64768068

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 169303680

約数和(自身を除く): 104535612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 101, 141, 188, 202, 282, 303, 379, 404, 423, 564, 606, 758, 846, 909, 1137, 1212, 1516, 1692, 1818, 2274, 3411, 3636, 4548, 4747, 6822, 9494, 13644, 14241, 17813, 18988, 28482, 35626, 38279, 42723, 53439, 56964, 71252, 76558, 85446, 106878, 114837, 153116, 160317, 170892, 213756, 229674, 320634, 344511, 459348, 641268, 689022, 1378044, 1799113, 3598226, 5397339, 7196452, 10794678, 16192017, 21589356, 32384034, 64768068]

約数ペア:

[(1, 64768068), (2, 32384034), (3, 21589356), (4, 16192017), (6, 10794678), (9, 7196452), (12, 5397339), (18, 3598226), (36, 1799113), (47, 1378044), (94, 689022), (101, 641268), (141, 459348), (188, 344511), (202, 320634), (282, 229674), (303, 213756), (379, 170892), (404, 160317), (423, 153116), (564, 114837), (606, 106878), (758, 85446), (846, 76558), (909, 71252), (1137, 56964), (1212, 53439), (1516, 42723), (1692, 38279), (1818, 35626), (2274, 28482), (3411, 18988), (3636, 17813), (4548, 14241), (4747, 13644), (6822, 9494)]