68067766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 116444160

約数和(自身を除く): 48376394

約数列:

[1, 2, 13, 19, 26, 38, 227, 247, 454, 494, 607, 1214, 2951, 4313, 5902, 7891, 8626, 11533, 15782, 23066, 56069, 112138, 137789, 149929, 275578, 299858, 1791257, 2617991, 3582514, 5235982, 34033883, 68067766]

約数ペア:

[(1, 68067766), (2, 34033883), (13, 5235982), (19, 3582514), (26, 2617991), (38, 1791257), (227, 299858), (247, 275578), (454, 149929), (494, 137789), (607, 112138), (1214, 56069), (2951, 23066), (4313, 15782), (5902, 11533), (7891, 8626)]