61267576

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 117741600

約数和(自身を除く): 56474024

約数列:

[1, 2, 4, 8, 53, 106, 212, 229, 424, 458, 631, 916, 1262, 1832, 2524, 5048, 12137, 24274, 33443, 48548, 66886, 97096, 133772, 144499, 267544, 288998, 577996, 1155992, 7658447, 15316894, 30633788, 61267576]

約数ペア:

[(1, 61267576), (2, 30633788), (4, 15316894), (8, 7658447), (53, 1155992), (106, 577996), (212, 288998), (229, 267544), (424, 144499), (458, 133772), (631, 97096), (916, 66886), (1262, 48548), (1832, 33443), (2524, 24274), (5048, 12137)]