67356660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{160373}}^1$

素因数の和:160392

約数の個数: 48

約数和(自身を含む): 215542656

約数和(自身を除く): 148185996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 160373, 320746, 481119, 641492, 801865, 962238, 1122611, 1603730, 1924476, 2245222, 2405595, 3207460, 3367833, 4490444, 4811190, 5613055, 6735666, 9622380, 11226110, 13471332, 16839165, 22452220, 33678330, 67356660]

約数ペア:

[(1, 67356660), (2, 33678330), (3, 22452220), (4, 16839165), (5, 13471332), (6, 11226110), (7, 9622380), (10, 6735666), (12, 5613055), (14, 4811190), (15, 4490444), (20, 3367833), (21, 3207460), (28, 2405595), (30, 2245222), (35, 1924476), (42, 1603730), (60, 1122611), (70, 962238), (84, 801865), (105, 641492), (140, 481119), (210, 320746), (420, 160373)]