71357340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6037}}^1$

素因数の和:6246

約数の個数: 48

約数和(自身を含む): 200848032

約数和(自身を除く): 129490692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 6037, 11820, 12074, 18111, 24148, 30185, 36222, 60370, 72444, 90555, 120740, 181110, 362220, 1189289, 2378578, 3567867, 4757156, 5946445, 7135734, 11892890, 14271468, 17839335, 23785780, 35678670, 71357340]

約数ペア:

[(1, 71357340), (2, 35678670), (3, 23785780), (4, 17839335), (5, 14271468), (6, 11892890), (10, 7135734), (12, 5946445), (15, 4757156), (20, 3567867), (30, 2378578), (60, 1189289), (197, 362220), (394, 181110), (591, 120740), (788, 90555), (985, 72444), (1182, 60370), (1970, 36222), (2364, 30185), (2955, 24148), (3940, 18111), (5910, 12074), (6037, 11820)]