81069888

素因数分解:

$2^6\times 3^1\times {\mathrm{422239}}^1$

素因数の和:422254

約数の個数: 28

約数和(自身を含む): 214497920

約数和(自身を除く): 133428032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 422239, 844478, 1266717, 1688956, 2533434, 3377912, 5066868, 6755824, 10133736, 13511648, 20267472, 27023296, 40534944, 81069888]

約数ペア:

[(1, 81069888), (2, 40534944), (3, 27023296), (4, 20267472), (6, 13511648), (8, 10133736), (12, 6755824), (16, 5066868), (24, 3377912), (32, 2533434), (48, 1688956), (64, 1266717), (96, 844478), (192, 422239)]