74830424

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{139609}}^1$

素因数の和:139682

約数の個数: 16

約数和(自身を含む): 142402200

約数和(自身を除く): 67571776

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 139609, 279218, 558436, 1116872, 9353803, 18707606, 37415212, 74830424]

約数ペア:

[(1, 74830424), (2, 37415212), (4, 18707606), (8, 9353803), (67, 1116872), (134, 558436), (268, 279218), (536, 139609)]