74705826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{6991}}^1$

素因数の和:7146

約数の個数: 32

約数和(自身を含む): 162102528

約数和(自身を除く): 87396702

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 6991, 10686, 13982, 20973, 41946, 90883, 181766, 272649, 545298, 957767, 1915534, 2873301, 5746602, 12450971, 24901942, 37352913, 74705826]

約数ペア:

[(1, 74705826), (2, 37352913), (3, 24901942), (6, 12450971), (13, 5746602), (26, 2873301), (39, 1915534), (78, 957767), (137, 545298), (274, 272649), (411, 181766), (822, 90883), (1781, 41946), (3562, 20973), (5343, 13982), (6991, 10686)]