73644676

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 152119296

約数和(自身を除く): 78474620

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 107, 188, 214, 329, 428, 523, 658, 749, 1046, 1316, 1498, 2092, 2996, 3661, 5029, 7322, 10058, 14644, 20116, 24581, 35203, 49162, 55961, 70406, 98324, 111922, 140812, 172067, 223844, 344134, 391727, 688268, 783454, 1566908, 2630167, 5260334, 10520668, 18411169, 36822338, 73644676]

約数ペア:

[(1, 73644676), (2, 36822338), (4, 18411169), (7, 10520668), (14, 5260334), (28, 2630167), (47, 1566908), (94, 783454), (107, 688268), (188, 391727), (214, 344134), (329, 223844), (428, 172067), (523, 140812), (658, 111922), (749, 98324), (1046, 70406), (1316, 55961), (1498, 49162), (2092, 35203), (2996, 24581), (3661, 20116), (5029, 14644), (7322, 10058)]