80908632

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17837}}^1$

素因数の和:17862

約数の個数: 80

約数和(自身を含む): 259007760

約数和(自身を除く): 178099128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 17837, 35674, 53511, 71348, 107022, 124859, 142696, 160533, 214044, 249718, 321066, 374577, 428088, 481599, 499436, 642132, 749154, 963198, 998872, 1123731, 1284264, 1444797, 1498308, 1926396, 2247462, 2889594, 2996616, 3371193, 3852792, 4494924, 5779188, 6742386, 8989848, 10113579, 11558376, 13484772, 20227158, 26969544, 40454316, 80908632]

約数ペア:

[(1, 80908632), (2, 40454316), (3, 26969544), (4, 20227158), (6, 13484772), (7, 11558376), (8, 10113579), (9, 8989848), (12, 6742386), (14, 5779188), (18, 4494924), (21, 3852792), (24, 3371193), (27, 2996616), (28, 2889594), (36, 2247462), (42, 1926396), (54, 1498308), (56, 1444797), (63, 1284264), (72, 1123731), (81, 998872), (84, 963198), (108, 749154), (126, 642132), (162, 499436), (168, 481599), (189, 428088), (216, 374577), (252, 321066), (324, 249718), (378, 214044), (504, 160533), (567, 142696), (648, 124859), (756, 107022), (1134, 71348), (1512, 53511), (2268, 35674), (4536, 17837)]