74743262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 125452800

約数和(自身を除く): 50709538

約数列:

[1, 2, 11, 22, 71, 109, 142, 218, 439, 781, 878, 1199, 1562, 2398, 4829, 7739, 9658, 15478, 31169, 47851, 62338, 85129, 95702, 170258, 342859, 526361, 685718, 1052722, 3397421, 6794842, 37371631, 74743262]

約数ペア:

[(1, 74743262), (2, 37371631), (11, 6794842), (22, 3397421), (71, 1052722), (109, 685718), (142, 526361), (218, 342859), (439, 170258), (781, 95702), (878, 85129), (1199, 62338), (1562, 47851), (2398, 31169), (4829, 15478), (7739, 9658)]