74269330

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1117}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 137245680

約数和(自身を除く): 62976350

約数列:

[1, 2, 5, 10, 61, 109, 122, 218, 305, 545, 610, 1090, 1117, 2234, 5585, 6649, 11170, 13298, 33245, 66490, 68137, 121753, 136274, 243506, 340685, 608765, 681370, 1217530, 7426933, 14853866, 37134665, 74269330]

約数ペア:

[(1, 74269330), (2, 37134665), (5, 14853866), (10, 7426933), (61, 1217530), (109, 681370), (122, 608765), (218, 340685), (305, 243506), (545, 136274), (610, 121753), (1090, 68137), (1117, 66490), (2234, 33245), (5585, 13298), (6649, 11170)]