79492420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6841}}^1$

素因数の和:6940

約数の個数: 48

約数和(自身を含む): 193108608

約数和(自身を除く): 113616188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 6841, 11620, 13682, 27364, 34205, 47887, 68410, 95774, 136820, 191548, 239435, 478870, 567803, 957740, 1135606, 2271212, 2839015, 3974621, 5678030, 7949242, 11356060, 15898484, 19873105, 39746210, 79492420]

約数ペア:

[(1, 79492420), (2, 39746210), (4, 19873105), (5, 15898484), (7, 11356060), (10, 7949242), (14, 5678030), (20, 3974621), (28, 2839015), (35, 2271212), (70, 1135606), (83, 957740), (140, 567803), (166, 478870), (332, 239435), (415, 191548), (581, 136820), (830, 95774), (1162, 68410), (1660, 47887), (2324, 34205), (2905, 27364), (5810, 13682), (6841, 11620)]