68744585

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6569}}^1$

素因数の和:6617

約数の個数: 32

約数和(自身を含む): 105960960

約数和(自身を除く): 37216375

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 6569, 10465, 32845, 45983, 85397, 151087, 229915, 426985, 597779, 755435, 1057609, 1964131, 2988895, 5288045, 9820655, 13748917, 68744585]

約数ペア:

[(1, 68744585), (5, 13748917), (7, 9820655), (13, 5288045), (23, 2988895), (35, 1964131), (65, 1057609), (91, 755435), (115, 597779), (161, 426985), (299, 229915), (455, 151087), (805, 85397), (1495, 45983), (2093, 32845), (6569, 10465)]