67969707

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3163}}^1$

素因数の和:3227

約数の個数: 32

約数和(自身を含む): 106310400

約数和(自身を除く): 38340693

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 1131, 1653, 3163, 7163, 9489, 21489, 41119, 60097, 91727, 123357, 180291, 275181, 781261, 1192451, 1742813, 2343783, 3577353, 5228439, 22656569, 67969707]

約数ペア:

[(1, 67969707), (3, 22656569), (13, 5228439), (19, 3577353), (29, 2343783), (39, 1742813), (57, 1192451), (87, 781261), (247, 275181), (377, 180291), (551, 123357), (741, 91727), (1131, 60097), (1653, 41119), (3163, 21489), (7163, 9489)]