68503986

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 154103040

約数和(自身を除く): 85599054

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 293, 419, 558, 586, 838, 879, 1257, 1758, 2514, 2637, 3771, 5274, 7542, 9083, 12989, 18166, 25978, 27249, 38967, 54498, 77934, 81747, 116901, 122767, 163494, 233802, 245534, 368301, 736602, 1104903, 2209806, 3805777, 7611554, 11417331, 22834662, 34251993, 68503986]

約数ペア:

[(1, 68503986), (2, 34251993), (3, 22834662), (6, 11417331), (9, 7611554), (18, 3805777), (31, 2209806), (62, 1104903), (93, 736602), (186, 368301), (279, 245534), (293, 233802), (419, 163494), (558, 122767), (586, 116901), (838, 81747), (879, 77934), (1257, 54498), (1758, 38967), (2514, 27249), (2637, 25978), (3771, 18166), (5274, 12989), (7542, 9083)]