81318096

素因数分解:

$2^4\times 3^2\times {\mathrm{564709}}^1$

素因数の和:564723

約数の個数: 30

約数和(自身を含む): 227578130

約数和(自身を除く): 146260034

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 564709, 1129418, 1694127, 2258836, 3388254, 4517672, 5082381, 6776508, 9035344, 10164762, 13553016, 20329524, 27106032, 40659048, 81318096]

約数ペア:

[(1, 81318096), (2, 40659048), (3, 27106032), (4, 20329524), (6, 13553016), (8, 10164762), (9, 9035344), (12, 6776508), (16, 5082381), (18, 4517672), (24, 3388254), (36, 2258836), (48, 1694127), (72, 1129418), (144, 564709)]