86785566

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1399}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 203011200

約数和(自身を除く): 116225634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 211, 294, 422, 633, 1266, 1399, 1477, 2798, 2954, 4197, 4431, 8394, 8862, 9793, 10339, 19586, 20678, 29379, 31017, 58758, 62034, 68551, 137102, 205653, 295189, 411306, 590378, 885567, 1771134, 2066323, 4132646, 6198969, 12397938, 14464261, 28928522, 43392783, 86785566]

約数ペア:

[(1, 86785566), (2, 43392783), (3, 28928522), (6, 14464261), (7, 12397938), (14, 6198969), (21, 4132646), (42, 2066323), (49, 1771134), (98, 885567), (147, 590378), (211, 411306), (294, 295189), (422, 205653), (633, 137102), (1266, 68551), (1399, 62034), (1477, 58758), (2798, 31017), (2954, 29379), (4197, 20678), (4431, 19586), (8394, 10339), (8862, 9793)]