85850212

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 177730560

約数和(自身を除く): 91880348

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 173, 259, 346, 479, 518, 692, 958, 1036, 1211, 1916, 2422, 3353, 4844, 6401, 6706, 12802, 13412, 17723, 25604, 35446, 44807, 70892, 82867, 89614, 124061, 165734, 179228, 248122, 331468, 496244, 580069, 1160138, 2320276, 3066079, 6132158, 12264316, 21462553, 42925106, 85850212]

約数ペア:

[(1, 85850212), (2, 42925106), (4, 21462553), (7, 12264316), (14, 6132158), (28, 3066079), (37, 2320276), (74, 1160138), (148, 580069), (173, 496244), (259, 331468), (346, 248122), (479, 179228), (518, 165734), (692, 124061), (958, 89614), (1036, 82867), (1211, 70892), (1916, 44807), (2422, 35446), (3353, 25604), (4844, 17723), (6401, 13412), (6706, 12802)]