74189661

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14303}}^1$

素因数の和:14345

約数の個数: 32

約数和(自身を含む): 128163840

約数和(自身を除く): 53974179

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 14303, 42909, 100121, 185939, 271757, 300363, 557817, 815271, 1301573, 1902299, 3532841, 3904719, 5706897, 10598523, 24729887, 74189661]

約数ペア:

[(1, 74189661), (3, 24729887), (7, 10598523), (13, 5706897), (19, 3904719), (21, 3532841), (39, 1902299), (57, 1301573), (91, 815271), (133, 557817), (247, 300363), (273, 271757), (399, 185939), (741, 100121), (1729, 42909), (5187, 14303)]