86453154

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{563}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 197964000

約数和(自身を除く): 111510846

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 449, 563, 898, 1126, 1347, 1689, 2694, 3378, 4041, 5067, 8082, 8531, 10134, 10697, 17062, 21394, 25593, 32091, 51186, 64182, 76779, 96273, 153558, 192546, 252787, 505574, 758361, 1516722, 2275083, 4550166, 4802953, 9605906, 14408859, 28817718, 43226577, 86453154]

約数ペア:

[(1, 86453154), (2, 43226577), (3, 28817718), (6, 14408859), (9, 9605906), (18, 4802953), (19, 4550166), (38, 2275083), (57, 1516722), (114, 758361), (171, 505574), (342, 252787), (449, 192546), (563, 153558), (898, 96273), (1126, 76779), (1347, 64182), (1689, 51186), (2694, 32091), (3378, 25593), (4041, 21394), (5067, 17062), (8082, 10697), (8531, 10134)]