71980116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461411}}^1$

素因数の和:461431

約数の個数: 24

約数和(自身を含む): 180873504

約数和(自身を除く): 108893388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 461411, 922822, 1384233, 1845644, 2768466, 5536932, 5998343, 11996686, 17995029, 23993372, 35990058, 71980116]

約数ペア:

[(1, 71980116), (2, 35990058), (3, 23993372), (4, 17995029), (6, 11996686), (12, 5998343), (13, 5536932), (26, 2768466), (39, 1845644), (52, 1384233), (78, 922822), (156, 461411)]