82619984

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{607}}^1$

素因数の和:843

約数の個数: 40

約数和(自身を含む): 164656128

約数和(自身を除く): 82036144

約数列:

[1, 2, 4, 8, 16, 47, 94, 181, 188, 362, 376, 607, 724, 752, 1214, 1448, 2428, 2896, 4856, 8507, 9712, 17014, 28529, 34028, 57058, 68056, 109867, 114116, 136112, 219734, 228232, 439468, 456464, 878936, 1757872, 5163749, 10327498, 20654996, 41309992, 82619984]

約数ペア:

[(1, 82619984), (2, 41309992), (4, 20654996), (8, 10327498), (16, 5163749), (47, 1757872), (94, 878936), (181, 456464), (188, 439468), (362, 228232), (376, 219734), (607, 136112), (724, 114116), (752, 109867), (1214, 68056), (1448, 57058), (2428, 34028), (2896, 28529), (4856, 17014), (8507, 9712)]