74052740

素因数分解:

$2^2\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{2339}}^1$

素因数の和:3931

約数の個数: 24

約数和(自身を含む): 155675520

約数和(自身を除く): 81622780

約数列:

[1, 2, 4, 5, 10, 20, 1583, 2339, 3166, 4678, 6332, 7915, 9356, 11695, 15830, 23390, 31660, 46780, 3702637, 7405274, 14810548, 18513185, 37026370, 74052740]

約数ペア:

[(1, 74052740), (2, 37026370), (4, 18513185), (5, 14810548), (10, 7405274), (20, 3702637), (1583, 46780), (2339, 31660), (3166, 23390), (4678, 15830), (6332, 11695), (7915, 9356)]