70472650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{4877}}^1$

素因数の和:4923

約数の個数: 36

約数和(自身を含む): 139271778

約数和(自身を除く): 68799128

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 4877, 7225, 9754, 14450, 24385, 48770, 82909, 121925, 165818, 243850, 414545, 829090, 1409453, 2072725, 2818906, 4145450, 7047265, 14094530, 35236325, 70472650]

約数ペア:

[(1, 70472650), (2, 35236325), (5, 14094530), (10, 7047265), (17, 4145450), (25, 2818906), (34, 2072725), (50, 1409453), (85, 829090), (170, 414545), (289, 243850), (425, 165818), (578, 121925), (850, 82909), (1445, 48770), (2890, 24385), (4877, 14450), (7225, 9754)]