69290988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{444173}}^1$

素因数の和:444193

約数の個数: 24

約数和(自身を含む): 174116208

約数和(自身を除く): 104825220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 444173, 888346, 1332519, 1776692, 2665038, 5330076, 5774249, 11548498, 17322747, 23096996, 34645494, 69290988]

約数ペア:

[(1, 69290988), (2, 34645494), (3, 23096996), (4, 17322747), (6, 11548498), (12, 5774249), (13, 5330076), (26, 2665038), (39, 1776692), (52, 1332519), (78, 888346), (156, 444173)]