74861416

素因数分解:

$2^3\times 7^2\times {\mathrm{353}}^1\times {\mathrm{541}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 164047140

約数和(自身を除く): 89185724

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 353, 392, 541, 706, 1082, 1412, 2164, 2471, 2824, 3787, 4328, 4942, 7574, 9884, 15148, 17297, 19768, 26509, 30296, 34594, 53018, 69188, 106036, 138376, 190973, 212072, 381946, 763892, 1336811, 1527784, 2673622, 5347244, 9357677, 10694488, 18715354, 37430708, 74861416]

約数ペア:

[(1, 74861416), (2, 37430708), (4, 18715354), (7, 10694488), (8, 9357677), (14, 5347244), (28, 2673622), (49, 1527784), (56, 1336811), (98, 763892), (196, 381946), (353, 212072), (392, 190973), (541, 138376), (706, 106036), (1082, 69188), (1412, 53018), (2164, 34594), (2471, 30296), (2824, 26509), (3787, 19768), (4328, 17297), (4942, 15148), (7574, 9884)]