67360768

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 139164480

約数和(自身を除く): 71803712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1061, 1984, 2048, 2122, 3968, 4244, 7936, 8488, 15872, 16976, 31744, 32891, 33952, 63488, 65782, 67904, 131564, 135808, 263128, 271616, 526256, 543232, 1052512, 1086464, 2105024, 2172928, 4210048, 8420096, 16840192, 33680384, 67360768]

約数ペア:

[(1, 67360768), (2, 33680384), (4, 16840192), (8, 8420096), (16, 4210048), (31, 2172928), (32, 2105024), (62, 1086464), (64, 1052512), (124, 543232), (128, 526256), (248, 271616), (256, 263128), (496, 135808), (512, 131564), (992, 67904), (1024, 65782), (1061, 63488), (1984, 33952), (2048, 32891), (2122, 31744), (3968, 16976), (4244, 15872), (7936, 8488)]