64131048

素因数分解:

$2^3\times 3^3\times {\mathrm{367}}^1\times {\mathrm{809}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 178848000

約数和(自身を除く): 114716952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 367, 734, 809, 1101, 1468, 1618, 2202, 2427, 2936, 3236, 3303, 4404, 4854, 6472, 6606, 7281, 8808, 9708, 9909, 13212, 14562, 19416, 19818, 21843, 26424, 29124, 39636, 43686, 58248, 79272, 87372, 174744, 296903, 593806, 890709, 1187612, 1781418, 2375224, 2672127, 3562836, 5344254, 7125672, 8016381, 10688508, 16032762, 21377016, 32065524, 64131048]

約数ペア:

[(1, 64131048), (2, 32065524), (3, 21377016), (4, 16032762), (6, 10688508), (8, 8016381), (9, 7125672), (12, 5344254), (18, 3562836), (24, 2672127), (27, 2375224), (36, 1781418), (54, 1187612), (72, 890709), (108, 593806), (216, 296903), (367, 174744), (734, 87372), (809, 79272), (1101, 58248), (1468, 43686), (1618, 39636), (2202, 29124), (2427, 26424), (2936, 21843), (3236, 19818), (3303, 19416), (4404, 14562), (4854, 13212), (6472, 9909), (6606, 9708), (7281, 8808)]