81080632

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 155404800

約数和(自身を除く): 74324168

約数列:

[1, 2, 4, 8, 59, 118, 236, 283, 472, 566, 607, 1132, 1214, 2264, 2428, 4856, 16697, 33394, 35813, 66788, 71626, 133576, 143252, 171781, 286504, 343562, 687124, 1374248, 10135079, 20270158, 40540316, 81080632]

約数ペア:

[(1, 81080632), (2, 40540316), (4, 20270158), (8, 10135079), (59, 1374248), (118, 687124), (236, 343562), (283, 286504), (472, 171781), (566, 143252), (607, 133576), (1132, 71626), (1214, 66788), (2264, 35813), (2428, 33394), (4856, 16697)]