85256358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2801

約数の個数: 48

約数和(自身を含む): 191851968

約数和(自身を除く): 106595610

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 121, 129, 242, 258, 363, 473, 726, 946, 1419, 2731, 2838, 5203, 5462, 8193, 10406, 15609, 16386, 30041, 31218, 60082, 90123, 117433, 180246, 234866, 330451, 352299, 660902, 704598, 991353, 1291763, 1982706, 2583526, 3875289, 7750578, 14209393, 28418786, 42628179, 85256358]

約数ペア:

[(1, 85256358), (2, 42628179), (3, 28418786), (6, 14209393), (11, 7750578), (22, 3875289), (33, 2583526), (43, 1982706), (66, 1291763), (86, 991353), (121, 704598), (129, 660902), (242, 352299), (258, 330451), (363, 234866), (473, 180246), (726, 117433), (946, 90123), (1419, 60082), (2731, 31218), (2838, 30041), (5203, 16386), (5462, 15609), (8193, 10406)]