91999224

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{20947}}^1$

素因数の和:21020

約数の個数: 48

約数和(自身を含む): 253261320

約数和(自身を除く): 161262096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 20947, 41894, 62841, 83788, 125682, 167576, 188523, 251364, 377046, 502728, 754092, 1277767, 1508184, 2555534, 3833301, 5111068, 7666602, 10222136, 11499903, 15333204, 22999806, 30666408, 45999612, 91999224]

約数ペア:

[(1, 91999224), (2, 45999612), (3, 30666408), (4, 22999806), (6, 15333204), (8, 11499903), (9, 10222136), (12, 7666602), (18, 5111068), (24, 3833301), (36, 2555534), (61, 1508184), (72, 1277767), (122, 754092), (183, 502728), (244, 377046), (366, 251364), (488, 188523), (549, 167576), (732, 125682), (1098, 83788), (1464, 62841), (2196, 41894), (4392, 20947)]