64609662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1913}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 139553568

約数和(自身を除く): 74943906

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 433, 866, 1299, 1913, 2598, 3826, 5629, 5739, 11258, 11478, 16887, 24869, 33774, 49738, 74607, 149214, 828329, 1656658, 2484987, 4969974, 10768277, 21536554, 32304831, 64609662]

約数ペア:

[(1, 64609662), (2, 32304831), (3, 21536554), (6, 10768277), (13, 4969974), (26, 2484987), (39, 1656658), (78, 828329), (433, 149214), (866, 74607), (1299, 49738), (1913, 33774), (2598, 24869), (3826, 16887), (5629, 11478), (5739, 11258)]