90239448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7817}}^1$

素因数の和:7876

約数の個数: 64

約数和(自身を含む): 249550560

約数和(自身を除く): 159311112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 7817, 11544, 15634, 23451, 31268, 46902, 62536, 93804, 101621, 187608, 203242, 289229, 304863, 406484, 578458, 609726, 812968, 867687, 1156916, 1219452, 1735374, 2313832, 2438904, 3470748, 3759977, 6941496, 7519954, 11279931, 15039908, 22559862, 30079816, 45119724, 90239448]

約数ペア:

[(1, 90239448), (2, 45119724), (3, 30079816), (4, 22559862), (6, 15039908), (8, 11279931), (12, 7519954), (13, 6941496), (24, 3759977), (26, 3470748), (37, 2438904), (39, 2313832), (52, 1735374), (74, 1219452), (78, 1156916), (104, 867687), (111, 812968), (148, 609726), (156, 578458), (222, 406484), (296, 304863), (312, 289229), (444, 203242), (481, 187608), (888, 101621), (962, 93804), (1443, 62536), (1924, 46902), (2886, 31268), (3848, 23451), (5772, 15634), (7817, 11544)]