69202960

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12911}}^1$

素因数の和:12991

約数の個数: 40

約数和(自身を含む): 163310976

約数和(自身を除く): 94108016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 12911, 25822, 51644, 64555, 103288, 129110, 206576, 258220, 516440, 865037, 1032880, 1730074, 3460148, 4325185, 6920296, 8650370, 13840592, 17300740, 34601480, 69202960]

約数ペア:

[(1, 69202960), (2, 34601480), (4, 17300740), (5, 13840592), (8, 8650370), (10, 6920296), (16, 4325185), (20, 3460148), (40, 1730074), (67, 1032880), (80, 865037), (134, 516440), (268, 258220), (335, 206576), (536, 129110), (670, 103288), (1072, 64555), (1340, 51644), (2680, 25822), (5360, 12911)]