74037580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1193}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 162479520

約数和(自身を除く): 88441940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 107, 116, 145, 214, 290, 428, 535, 580, 1070, 1193, 2140, 2386, 3103, 4772, 5965, 6206, 11930, 12412, 15515, 23860, 31030, 34597, 62060, 69194, 127651, 138388, 172985, 255302, 345970, 510604, 638255, 691940, 1276510, 2553020, 3701879, 7403758, 14807516, 18509395, 37018790, 74037580]

約数ペア:

[(1, 74037580), (2, 37018790), (4, 18509395), (5, 14807516), (10, 7403758), (20, 3701879), (29, 2553020), (58, 1276510), (107, 691940), (116, 638255), (145, 510604), (214, 345970), (290, 255302), (428, 172985), (535, 138388), (580, 127651), (1070, 69194), (1193, 62060), (2140, 34597), (2386, 31030), (3103, 23860), (4772, 15515), (5965, 12412), (6206, 11930)]