80743598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 135928800

約数和(自身を除く): 55185202

約数列:

[1, 2, 13, 26, 29, 58, 173, 346, 377, 619, 754, 1238, 2249, 4498, 5017, 8047, 10034, 16094, 17951, 35902, 65221, 107087, 130442, 214174, 233363, 466726, 1392131, 2784262, 3105523, 6211046, 40371799, 80743598]

約数ペア:

[(1, 80743598), (2, 40371799), (13, 6211046), (26, 3105523), (29, 2784262), (58, 1392131), (173, 466726), (346, 233363), (377, 214174), (619, 130442), (754, 107087), (1238, 65221), (2249, 35902), (4498, 17951), (5017, 16094), (8047, 10034)]