61817824

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 126403200

約数和(自身を除く): 64585376

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 109, 148, 218, 296, 436, 479, 592, 872, 958, 1184, 1744, 1916, 3488, 3832, 4033, 7664, 8066, 15328, 16132, 17723, 32264, 35446, 52211, 64528, 70892, 104422, 129056, 141784, 208844, 283568, 417688, 567136, 835376, 1670752, 1931807, 3863614, 7727228, 15454456, 30908912, 61817824]

約数ペア:

[(1, 61817824), (2, 30908912), (4, 15454456), (8, 7727228), (16, 3863614), (32, 1931807), (37, 1670752), (74, 835376), (109, 567136), (148, 417688), (218, 283568), (296, 208844), (436, 141784), (479, 129056), (592, 104422), (872, 70892), (958, 64528), (1184, 52211), (1744, 35446), (1916, 32264), (3488, 17723), (3832, 16132), (4033, 15328), (7664, 8066)]