74100403636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{613}}^1\times {\mathrm{11959}}^1$

素因数の和:12621

約数の個数: 72

約数和(自身を含む): 156679635840

約数和(自身を除く): 82579232204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 613, 722, 1226, 1444, 2452, 2527, 4291, 5054, 8582, 10108, 11647, 11959, 17164, 23294, 23918, 46588, 47836, 81529, 83713, 163058, 167426, 221293, 227221, 326116, 334852, 442586, 454442, 885172, 908884, 1549051, 1590547, 3098102, 3181094, 4317199, 6196204, 6362188, 7330867, 8634398, 14661734, 17268796, 29323468, 30220393, 51316069, 60440786, 102632138, 120881572, 139286473, 205264276, 278572946, 557145892, 975005311, 1950010622, 2646442987, 3900021244, 5292885974, 10585771948, 18525100909, 37050201818, 74100403636]

約数ペア:

[(1, 74100403636), (2, 37050201818), (4, 18525100909), (7, 10585771948), (14, 5292885974), (19, 3900021244), (28, 2646442987), (38, 1950010622), (76, 975005311), (133, 557145892), (266, 278572946), (361, 205264276), (532, 139286473), (613, 120881572), (722, 102632138), (1226, 60440786), (1444, 51316069), (2452, 30220393), (2527, 29323468), (4291, 17268796), (5054, 14661734), (8582, 8634398), (10108, 7330867), (11647, 6362188), (11959, 6196204), (17164, 4317199), (23294, 3181094), (23918, 3098102), (46588, 1590547), (47836, 1549051), (81529, 908884), (83713, 885172), (163058, 454442), (167426, 442586), (221293, 334852), (227221, 326116)]