79140334

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 153538560

約数和(自身を除く): 74398226

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 83, 91, 166, 169, 182, 217, 338, 403, 434, 581, 806, 1079, 1162, 1183, 2158, 2197, 2366, 2573, 2821, 4394, 5146, 5239, 5642, 7553, 10478, 14027, 15106, 15379, 18011, 28054, 30758, 33449, 36022, 36673, 66898, 68107, 73346, 98189, 136214, 182351, 196378, 234143, 364702, 434837, 468286, 476749, 869674, 953498, 1276457, 2552914, 3043859, 5652881, 6087718, 11305762, 39570167, 79140334]

約数ペア:

[(1, 79140334), (2, 39570167), (7, 11305762), (13, 6087718), (14, 5652881), (26, 3043859), (31, 2552914), (62, 1276457), (83, 953498), (91, 869674), (166, 476749), (169, 468286), (182, 434837), (217, 364702), (338, 234143), (403, 196378), (434, 182351), (581, 136214), (806, 98189), (1079, 73346), (1162, 68107), (1183, 66898), (2158, 36673), (2197, 36022), (2366, 33449), (2573, 30758), (2821, 28054), (4394, 18011), (5146, 15379), (5239, 15106), (5642, 14027), (7553, 10478)]