66725048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6229}}^1$

素因数の和:6351

約数の個数: 32

約数和(自身を含む): 136063200

約数和(自身を除く): 69338152

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 6229, 10712, 12458, 24916, 49832, 80977, 161954, 323908, 641587, 647816, 1283174, 2566348, 5132696, 8340631, 16681262, 33362524, 66725048]

約数ペア:

[(1, 66725048), (2, 33362524), (4, 16681262), (8, 8340631), (13, 5132696), (26, 2566348), (52, 1283174), (103, 647816), (104, 641587), (206, 323908), (412, 161954), (824, 80977), (1339, 49832), (2678, 24916), (5356, 12458), (6229, 10712)]