68762590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12301}}^1$

素因数の和:12364

約数の個数: 32

約数和(自身を含む): 136404576

約数和(自身を除く): 67641986

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 12301, 24602, 61505, 123010, 159913, 319826, 528943, 799565, 1057886, 1599130, 2644715, 5289430, 6876259, 13752518, 34381295, 68762590]

約数ペア:

[(1, 68762590), (2, 34381295), (5, 13752518), (10, 6876259), (13, 5289430), (26, 2644715), (43, 1599130), (65, 1057886), (86, 799565), (130, 528943), (215, 319826), (430, 159913), (559, 123010), (1118, 61505), (2795, 24602), (5590, 12301)]