67919332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2909}}^1$

素因数の和:3375

約数の個数: 24

約数和(自身を含む): 128331000

約数和(自身を除く): 60411668

約数列:

[1, 2, 4, 13, 26, 52, 449, 898, 1796, 2909, 5818, 5837, 11636, 11674, 23348, 37817, 75634, 151268, 1306141, 2612282, 5224564, 16979833, 33959666, 67919332]

約数ペア:

[(1, 67919332), (2, 33959666), (4, 16979833), (13, 5224564), (26, 2612282), (52, 1306141), (449, 151268), (898, 75634), (1796, 37817), (2909, 23348), (5818, 11674), (5837, 11636)]