67813216

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{13001}}^1$

素因数の和:13174

約数の個数: 24

約数和(自身を含む): 134336664

約数和(自身を除く): 66523448

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 13001, 26002, 52004, 104008, 208016, 416032, 2119163, 4238326, 8476652, 16953304, 33906608, 67813216]

約数ペア:

[(1, 67813216), (2, 33906608), (4, 16953304), (8, 8476652), (16, 4238326), (32, 2119163), (163, 416032), (326, 208016), (652, 104008), (1304, 52004), (2608, 26002), (5216, 13001)]