61387432866

素因数分解:

$2^1\times 3^2\times {\mathrm{641}}^1\times {\mathrm{1009}}^1\times {\mathrm{5273}}^1$

素因数の和:6931

約数の個数: 48

約数和(自身を含む): 133370916120

約数和(自身を除く): 71983483254

約数列:

[1, 2, 3, 6, 9, 18, 641, 1009, 1282, 1923, 2018, 3027, 3846, 5273, 5769, 6054, 9081, 10546, 11538, 15819, 18162, 31638, 47457, 94914, 646769, 1293538, 1940307, 3379993, 3880614, 5320457, 5820921, 6759986, 10139979, 10640914, 11641842, 15961371, 20279958, 30419937, 31922742, 47884113, 60839874, 95768226, 3410412937, 6820825874, 10231238811, 20462477622, 30693716433, 61387432866]

約数ペア:

[(1, 61387432866), (2, 30693716433), (3, 20462477622), (6, 10231238811), (9, 6820825874), (18, 3410412937), (641, 95768226), (1009, 60839874), (1282, 47884113), (1923, 31922742), (2018, 30419937), (3027, 20279958), (3846, 15961371), (5273, 11641842), (5769, 10640914), (6054, 10139979), (9081, 6759986), (10546, 5820921), (11538, 5320457), (15819, 3880614), (18162, 3379993), (31638, 1940307), (47457, 1293538), (94914, 646769)]