68810894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 114428160

約数和(自身を除く): 45617266

約数列:

[1, 2, 19, 23, 38, 46, 131, 262, 437, 601, 874, 1202, 2489, 3013, 4978, 6026, 11419, 13823, 22838, 27646, 57247, 78731, 114494, 157462, 262637, 525274, 1495889, 1810813, 2991778, 3621626, 34405447, 68810894]

約数ペア:

[(1, 68810894), (2, 34405447), (19, 3621626), (23, 2991778), (38, 1810813), (46, 1495889), (131, 525274), (262, 262637), (437, 157462), (601, 114494), (874, 78731), (1202, 57247), (2489, 27646), (3013, 22838), (4978, 13823), (6026, 11419)]