74302774

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{647}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 137604096

約数和(自身を除く): 63301322

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 631, 647, 1262, 1294, 4417, 4529, 8203, 8411, 8834, 9058, 16406, 16822, 57421, 58877, 114842, 117754, 408257, 816514, 2857799, 5307341, 5715598, 10614682, 37151387, 74302774]

約数ペア:

[(1, 74302774), (2, 37151387), (7, 10614682), (13, 5715598), (14, 5307341), (26, 2857799), (91, 816514), (182, 408257), (631, 117754), (647, 114842), (1262, 58877), (1294, 57421), (4417, 16822), (4529, 16406), (8203, 9058), (8411, 8834)]