67154136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{399727}}^1$

素因数の和:399743

約数の個数: 32

約数和(自身を含む): 191869440

約数和(自身を除く): 124715304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 399727, 799454, 1199181, 1598908, 2398362, 2798089, 3197816, 4796724, 5596178, 8394267, 9593448, 11192356, 16788534, 22384712, 33577068, 67154136]

約数ペア:

[(1, 67154136), (2, 33577068), (3, 22384712), (4, 16788534), (6, 11192356), (7, 9593448), (8, 8394267), (12, 5596178), (14, 4796724), (21, 3197816), (24, 2798089), (28, 2398362), (42, 1598908), (56, 1199181), (84, 799454), (168, 399727)]