78864696

素因数分解:

$2^3\times 3^2\times {\mathrm{1095343}}^1$

素因数の和:1095355

約数の個数: 24

約数和(自身を含む): 213592080

約数和(自身を除く): 134727384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1095343, 2190686, 3286029, 4381372, 6572058, 8762744, 9858087, 13144116, 19716174, 26288232, 39432348, 78864696]

約数ペア:

[(1, 78864696), (2, 39432348), (3, 26288232), (4, 19716174), (6, 13144116), (8, 9858087), (9, 8762744), (12, 6572058), (18, 4381372), (24, 3286029), (36, 2190686), (72, 1095343)]