66884116

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:800

約数の個数: 36

約数和(自身を含む): 127731072

約数和(自身を除く): 60846956

約数列:

[1, 2, 4, 13, 26, 52, 163, 169, 326, 338, 607, 652, 676, 1214, 2119, 2428, 4238, 7891, 8476, 15782, 27547, 31564, 55094, 98941, 102583, 110188, 197882, 205166, 395764, 410332, 1286233, 2572466, 5144932, 16721029, 33442058, 66884116]

約数ペア:

[(1, 66884116), (2, 33442058), (4, 16721029), (13, 5144932), (26, 2572466), (52, 1286233), (163, 410332), (169, 395764), (326, 205166), (338, 197882), (607, 110188), (652, 102583), (676, 98941), (1214, 55094), (2119, 31564), (2428, 27547), (4238, 15782), (7891, 8476)]