74436700960

素因数分解:

$2^5\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{198223}}^1$

素因数の和:200585

約数の個数: 48

約数和(自身を含む): 175932521856

約数和(自身を除く): 101495820896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2347, 4694, 9388, 11735, 18776, 23470, 37552, 46940, 75104, 93880, 187760, 198223, 375520, 396446, 792892, 991115, 1585784, 1982230, 3171568, 3964460, 6343136, 7928920, 15857840, 31715680, 465229381, 930458762, 1860917524, 2326146905, 3721835048, 4652293810, 7443670096, 9304587620, 14887340192, 18609175240, 37218350480, 74436700960]

約数ペア:

[(1, 74436700960), (2, 37218350480), (4, 18609175240), (5, 14887340192), (8, 9304587620), (10, 7443670096), (16, 4652293810), (20, 3721835048), (32, 2326146905), (40, 1860917524), (80, 930458762), (160, 465229381), (2347, 31715680), (4694, 15857840), (9388, 7928920), (11735, 6343136), (18776, 3964460), (23470, 3171568), (37552, 1982230), (46940, 1585784), (75104, 991115), (93880, 792892), (187760, 396446), (198223, 375520)]