90398976

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3797}}^1$

素因数の和:3847

約数の個数: 72

約数和(自身を含む): 248419584

約数和(自身を除く): 158020608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3797, 3968, 5952, 7594, 7936, 11391, 11904, 15188, 22782, 23808, 30376, 45564, 60752, 91128, 117707, 121504, 182256, 235414, 243008, 353121, 364512, 470828, 486016, 706242, 729024, 941656, 972032, 1412484, 1458048, 1883312, 2824968, 2916096, 3766624, 5649936, 7533248, 11299872, 15066496, 22599744, 30132992, 45199488, 90398976]

約数ペア:

[(1, 90398976), (2, 45199488), (3, 30132992), (4, 22599744), (6, 15066496), (8, 11299872), (12, 7533248), (16, 5649936), (24, 3766624), (31, 2916096), (32, 2824968), (48, 1883312), (62, 1458048), (64, 1412484), (93, 972032), (96, 941656), (124, 729024), (128, 706242), (186, 486016), (192, 470828), (248, 364512), (256, 353121), (372, 243008), (384, 235414), (496, 182256), (744, 121504), (768, 117707), (992, 91128), (1488, 60752), (1984, 45564), (2976, 30376), (3797, 23808), (3968, 22782), (5952, 15188), (7594, 11904), (7936, 11391)]