76848260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3581}}^1$

素因数の和:3656

約数の個数: 48

約数和(自身を含む): 171506160

約数和(自身を除く): 94657900

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 3581, 4292, 5365, 7162, 10730, 14324, 17905, 21460, 35810, 71620, 103849, 132497, 207698, 264994, 415396, 519245, 529988, 662485, 1038490, 1324970, 2076980, 2649940, 3842413, 7684826, 15369652, 19212065, 38424130, 76848260]

約数ペア:

[(1, 76848260), (2, 38424130), (4, 19212065), (5, 15369652), (10, 7684826), (20, 3842413), (29, 2649940), (37, 2076980), (58, 1324970), (74, 1038490), (116, 662485), (145, 529988), (148, 519245), (185, 415396), (290, 264994), (370, 207698), (580, 132497), (740, 103849), (1073, 71620), (2146, 35810), (3581, 21460), (4292, 17905), (5365, 14324), (7162, 10730)]