77668532

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{827}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 138964896

約数和(自身を除く): 61296364

約数列:

[1, 2, 4, 53, 106, 212, 443, 827, 886, 1654, 1772, 3308, 23479, 43831, 46958, 87662, 93916, 175324, 366361, 732722, 1465444, 19417133, 38834266, 77668532]

約数ペア:

[(1, 77668532), (2, 38834266), (4, 19417133), (53, 1465444), (106, 732722), (212, 366361), (443, 175324), (827, 93916), (886, 87662), (1654, 46958), (1772, 43831), (3308, 23479)]