64277934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{11171}}^1$

素因数の和:11320

約数の個数: 32

約数和(自身を含む): 148006656

約数和(自身を除く): 83728722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 11171, 22342, 33513, 67026, 78197, 156394, 234591, 469182, 1530427, 3060854, 4591281, 9182562, 10712989, 21425978, 32138967, 64277934]

約数ペア:

[(1, 64277934), (2, 32138967), (3, 21425978), (6, 10712989), (7, 9182562), (14, 4591281), (21, 3060854), (42, 1530427), (137, 469182), (274, 234591), (411, 156394), (822, 78197), (959, 67026), (1918, 33513), (2877, 22342), (5754, 11171)]