70313706

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 155282400

約数和(自身を除く): 84968694

約数列:

[1, 2, 3, 6, 9, 18, 139, 157, 179, 278, 314, 358, 417, 471, 537, 834, 942, 1074, 1251, 1413, 1611, 2502, 2826, 3222, 21823, 24881, 28103, 43646, 49762, 56206, 65469, 74643, 84309, 130938, 149286, 168618, 196407, 223929, 252927, 392814, 447858, 505854, 3906317, 7812634, 11718951, 23437902, 35156853, 70313706]

約数ペア:

[(1, 70313706), (2, 35156853), (3, 23437902), (6, 11718951), (9, 7812634), (18, 3906317), (139, 505854), (157, 447858), (179, 392814), (278, 252927), (314, 223929), (358, 196407), (417, 168618), (471, 149286), (537, 130938), (834, 84309), (942, 74643), (1074, 65469), (1251, 56206), (1413, 49762), (1611, 43646), (2502, 28103), (2826, 24881), (3222, 21823)]