83966570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3271}}^1$

素因数の和:3446

約数の個数: 32

約数和(自身を含む): 161139456

約数和(自身を除く): 77172886

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 755, 1510, 2567, 3271, 5134, 6542, 12835, 16355, 25670, 32710, 55607, 111214, 278035, 493921, 556070, 987842, 2469605, 4939210, 8396657, 16793314, 41983285, 83966570]

約数ペア:

[(1, 83966570), (2, 41983285), (5, 16793314), (10, 8396657), (17, 4939210), (34, 2469605), (85, 987842), (151, 556070), (170, 493921), (302, 278035), (755, 111214), (1510, 55607), (2567, 32710), (3271, 25670), (5134, 16355), (6542, 12835)]