83335966

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 155520000

約数和(自身を除く): 72184034

約数列:

[1, 2, 7, 14, 29, 49, 58, 59, 71, 98, 118, 142, 203, 343, 406, 413, 497, 686, 826, 994, 1421, 1711, 2059, 2842, 2891, 3422, 3479, 4118, 4189, 5782, 6958, 8378, 9947, 11977, 14413, 19894, 20237, 23954, 24353, 28826, 29323, 40474, 48706, 58646, 83839, 100891, 121481, 167678, 201782, 205261, 242962, 410522, 586873, 706237, 850367, 1173746, 1412474, 1436827, 1700734, 2873654, 5952569, 11905138, 41667983, 83335966]

約数ペア:

[(1, 83335966), (2, 41667983), (7, 11905138), (14, 5952569), (29, 2873654), (49, 1700734), (58, 1436827), (59, 1412474), (71, 1173746), (98, 850367), (118, 706237), (142, 586873), (203, 410522), (343, 242962), (406, 205261), (413, 201782), (497, 167678), (686, 121481), (826, 100891), (994, 83839), (1421, 58646), (1711, 48706), (2059, 40474), (2842, 29323), (2891, 28826), (3422, 24353), (3479, 23954), (4118, 20237), (4189, 19894), (5782, 14413), (6958, 11977), (8378, 9947)]