68618032

素因数分解:

$2^4\times 7^2\times {\mathrm{87523}}^1$

素因数の和:87545

約数の個数: 30

約数和(自身を含む): 154654908

約数和(自身を除く): 86036876

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 87523, 175046, 350092, 612661, 700184, 1225322, 1400368, 2450644, 4288627, 4901288, 8577254, 9802576, 17154508, 34309016, 68618032]

約数ペア:

[(1, 68618032), (2, 34309016), (4, 17154508), (7, 9802576), (8, 8577254), (14, 4901288), (16, 4288627), (28, 2450644), (49, 1400368), (56, 1225322), (98, 700184), (112, 612661), (196, 350092), (392, 175046), (784, 87523)]