70041818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 133297920

約数和(自身を除く): 63256102

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 173, 239, 242, 346, 478, 847, 1211, 1673, 1694, 1903, 2422, 2629, 3346, 3806, 5258, 13321, 18403, 20933, 26642, 28919, 36806, 41347, 41866, 57838, 82694, 146531, 202433, 289429, 293062, 404866, 454817, 578858, 909634, 3183719, 5002987, 6367438, 10005974, 35020909, 70041818]

約数ペア:

[(1, 70041818), (2, 35020909), (7, 10005974), (11, 6367438), (14, 5002987), (22, 3183719), (77, 909634), (121, 578858), (154, 454817), (173, 404866), (239, 293062), (242, 289429), (346, 202433), (478, 146531), (847, 82694), (1211, 57838), (1673, 41866), (1694, 41347), (1903, 36806), (2422, 28919), (2629, 26642), (3346, 20933), (3806, 18403), (5258, 13321)]