68495868

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{10067}}^1$

素因数の和:10093

約数の個数: 72

約数和(自身を含む): 205226112

約数和(自身を除く): 136730244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 10067, 20134, 30201, 40268, 60402, 70469, 90603, 120804, 140938, 181206, 211407, 271809, 281876, 362412, 422814, 543618, 634221, 815427, 845628, 1087236, 1268442, 1630854, 1902663, 2446281, 2536884, 3261708, 3805326, 4892562, 5707989, 7610652, 9785124, 11415978, 17123967, 22831956, 34247934, 68495868]

約数ペア:

[(1, 68495868), (2, 34247934), (3, 22831956), (4, 17123967), (6, 11415978), (7, 9785124), (9, 7610652), (12, 5707989), (14, 4892562), (18, 3805326), (21, 3261708), (27, 2536884), (28, 2446281), (36, 1902663), (42, 1630854), (54, 1268442), (63, 1087236), (81, 845628), (84, 815427), (108, 634221), (126, 543618), (162, 422814), (189, 362412), (243, 281876), (252, 271809), (324, 211407), (378, 181206), (486, 140938), (567, 120804), (756, 90603), (972, 70469), (1134, 60402), (1701, 40268), (2268, 30201), (3402, 20134), (6804, 10067)]