90387072

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2582

約数の個数: 96

約数和(自身を含む): 268594560

約数和(自身を除く): 178207488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2531, 2976, 3968, 4464, 5062, 5952, 7593, 8928, 10124, 11904, 15186, 17856, 20248, 22779, 30372, 35712, 40496, 45558, 60744, 78461, 80992, 91116, 121488, 156922, 161984, 182232, 235383, 242976, 313844, 323968, 364464, 470766, 485952, 627688, 706149, 728928, 941532, 971904, 1255376, 1412298, 1457856, 1883064, 2510752, 2824596, 2915712, 3766128, 5021504, 5649192, 7532256, 10043008, 11298384, 15064512, 22596768, 30129024, 45193536, 90387072]

約数ペア:

[(1, 90387072), (2, 45193536), (3, 30129024), (4, 22596768), (6, 15064512), (8, 11298384), (9, 10043008), (12, 7532256), (16, 5649192), (18, 5021504), (24, 3766128), (31, 2915712), (32, 2824596), (36, 2510752), (48, 1883064), (62, 1457856), (64, 1412298), (72, 1255376), (93, 971904), (96, 941532), (124, 728928), (128, 706149), (144, 627688), (186, 485952), (192, 470766), (248, 364464), (279, 323968), (288, 313844), (372, 242976), (384, 235383), (496, 182232), (558, 161984), (576, 156922), (744, 121488), (992, 91116), (1116, 80992), (1152, 78461), (1488, 60744), (1984, 45558), (2232, 40496), (2531, 35712), (2976, 30372), (3968, 22779), (4464, 20248), (5062, 17856), (5952, 15186), (7593, 11904), (8928, 10124)]