64926610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48817}}^1$

素因数の和:48850

約数の個数: 32

約数和(自身を含む): 140595840

約数和(自身を除く): 75669230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 48817, 97634, 244085, 341719, 488170, 683438, 927523, 1708595, 1855046, 3417190, 4637615, 6492661, 9275230, 12985322, 32463305, 64926610]

約数ペア:

[(1, 64926610), (2, 32463305), (5, 12985322), (7, 9275230), (10, 6492661), (14, 4637615), (19, 3417190), (35, 1855046), (38, 1708595), (70, 927523), (95, 683438), (133, 488170), (190, 341719), (266, 244085), (665, 97634), (1330, 48817)]