81459114

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28703}}^1$

素因数の和:28762

約数の個数: 32

約数和(自身を含む): 181868544

約数和(自身を除く): 100409430

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 28703, 57406, 86109, 172218, 315733, 631466, 947199, 1234229, 1894398, 2468458, 3702687, 7405374, 13576519, 27153038, 40729557, 81459114]

約数ペア:

[(1, 81459114), (2, 40729557), (3, 27153038), (6, 13576519), (11, 7405374), (22, 3702687), (33, 2468458), (43, 1894398), (66, 1234229), (86, 947199), (129, 631466), (258, 315733), (473, 172218), (946, 86109), (1419, 57406), (2838, 28703)]