84181586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 139691952

約数和(自身を除く): 55510366

約数列:

[1, 2, 17, 34, 37, 61, 74, 122, 629, 1037, 1097, 1258, 2074, 2194, 2257, 4514, 18649, 37298, 38369, 40589, 66917, 76738, 81178, 133834, 690013, 1137589, 1380026, 2275178, 2475929, 4951858, 42090793, 84181586]

約数ペア:

[(1, 84181586), (2, 42090793), (17, 4951858), (34, 2475929), (37, 2275178), (61, 1380026), (74, 1137589), (122, 690013), (629, 133834), (1037, 81178), (1097, 76738), (1258, 66917), (2074, 40589), (2194, 38369), (2257, 37298), (4514, 18649)]