70707654

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2083

約数の個数: 48

約数和(自身を含む): 161131152

約数和(自身を除く): 90423498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 438, 486, 657, 1314, 1971, 1993, 3942, 3986, 5913, 5979, 11826, 11958, 17739, 17937, 35478, 35874, 53811, 107622, 145489, 161433, 290978, 322866, 436467, 484299, 872934, 968598, 1309401, 2618802, 3928203, 7856406, 11784609, 23569218, 35353827, 70707654]

約数ペア:

[(1, 70707654), (2, 35353827), (3, 23569218), (6, 11784609), (9, 7856406), (18, 3928203), (27, 2618802), (54, 1309401), (73, 968598), (81, 872934), (146, 484299), (162, 436467), (219, 322866), (243, 290978), (438, 161433), (486, 145489), (657, 107622), (1314, 53811), (1971, 35874), (1993, 35478), (3942, 17937), (3986, 17739), (5913, 11958), (5979, 11826)]