74694736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{883}}^1$

素因数の和:1219

約数の個数: 40

約数和(自身を含む): 153900864

約数和(自身を除く): 79206128

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 311, 622, 883, 1244, 1766, 2488, 3532, 4976, 5287, 7064, 10574, 14128, 15011, 21148, 30022, 42296, 60044, 84592, 120088, 240176, 274613, 549226, 1098452, 2196904, 4393808, 4668421, 9336842, 18673684, 37347368, 74694736]

約数ペア:

[(1, 74694736), (2, 37347368), (4, 18673684), (8, 9336842), (16, 4668421), (17, 4393808), (34, 2196904), (68, 1098452), (136, 549226), (272, 274613), (311, 240176), (622, 120088), (883, 84592), (1244, 60044), (1766, 42296), (2488, 30022), (3532, 21148), (4976, 15011), (5287, 14128), (7064, 10574)]