61313536

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{3863}}^1$

素因数の和:3912

約数の個数: 40

約数和(自身を含む): 126491904

約数和(自身を除く): 65178368

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3863, 3968, 7726, 7936, 15452, 15872, 30904, 61808, 119753, 123616, 239506, 247232, 479012, 494464, 958024, 988928, 1916048, 1977856, 3832096, 7664192, 15328384, 30656768, 61313536]

約数ペア:

[(1, 61313536), (2, 30656768), (4, 15328384), (8, 7664192), (16, 3832096), (31, 1977856), (32, 1916048), (62, 988928), (64, 958024), (124, 494464), (128, 479012), (248, 247232), (256, 239506), (496, 123616), (512, 119753), (992, 61808), (1984, 30904), (3863, 15872), (3968, 15452), (7726, 7936)]