81706014726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{10747963}}^1$

素因数の和:10748156

約数の個数: 32

約数和(自身を含む): 187788427008

約数和(自身を除く): 106082412282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 7602, 10747963, 21495926, 32243889, 64487778, 75235741, 150471482, 225707223, 451414446, 1945381303, 3890762606, 5836143909, 11672287818, 13617669121, 27235338242, 40853007363, 81706014726]

約数ペア:

[(1, 81706014726), (2, 40853007363), (3, 27235338242), (6, 13617669121), (7, 11672287818), (14, 5836143909), (21, 3890762606), (42, 1945381303), (181, 451414446), (362, 225707223), (543, 150471482), (1086, 75235741), (1267, 64487778), (2534, 32243889), (3801, 21495926), (7602, 10747963)]