85814187568

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{5189}}^1\times {\mathrm{14159}}^1$

素因数の和:19429

約数の個数: 40

約数和(自身を含む): 168586977600

約数和(自身を除く): 82772790032

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 5189, 10378, 14159, 20756, 28318, 41512, 56636, 83024, 113272, 226544, 378797, 757594, 1033607, 1515188, 2067214, 3030376, 4134428, 6060752, 8268856, 16537712, 73471051, 146942102, 293884204, 587768408, 1175536816, 5363386723, 10726773446, 21453546892, 42907093784, 85814187568]

約数ペア:

[(1, 85814187568), (2, 42907093784), (4, 21453546892), (8, 10726773446), (16, 5363386723), (73, 1175536816), (146, 587768408), (292, 293884204), (584, 146942102), (1168, 73471051), (5189, 16537712), (10378, 8268856), (14159, 6060752), (20756, 4134428), (28318, 3030376), (41512, 2067214), (56636, 1515188), (83024, 1033607), (113272, 757594), (226544, 378797)]