81075264

素因数分解:

$2^6\times 3^1\times {\mathrm{422267}}^1$

素因数の和:422282

約数の個数: 28

約数和(自身を含む): 214512144

約数和(自身を除く): 133436880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 422267, 844534, 1266801, 1689068, 2533602, 3378136, 5067204, 6756272, 10134408, 13512544, 20268816, 27025088, 40537632, 81075264]

約数ペア:

[(1, 81075264), (2, 40537632), (3, 27025088), (4, 20268816), (6, 13512544), (8, 10134408), (12, 6756272), (16, 5067204), (24, 3378136), (32, 2533602), (48, 1689068), (64, 1266801), (96, 844534), (192, 422267)]