71540472

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{156887}}^1$

素因数の和:156915

約数の個数: 32

約数和(自身を含む): 188265600

約数和(自身を除く): 116725128

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 156887, 313774, 470661, 627548, 941322, 1255096, 1882644, 2980853, 3765288, 5961706, 8942559, 11923412, 17885118, 23846824, 35770236, 71540472]

約数ペア:

[(1, 71540472), (2, 35770236), (3, 23846824), (4, 17885118), (6, 11923412), (8, 8942559), (12, 5961706), (19, 3765288), (24, 2980853), (38, 1882644), (57, 1255096), (76, 941322), (114, 627548), (152, 470661), (228, 313774), (456, 156887)]