80557386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147541}}^1$

素因数の和:147566

約数の個数: 32

約数和(自身を含む): 198296448

約数和(自身を除く): 117739062

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 147541, 295082, 442623, 885246, 1032787, 1918033, 2065574, 3098361, 3836066, 5754099, 6196722, 11508198, 13426231, 26852462, 40278693, 80557386]

約数ペア:

[(1, 80557386), (2, 40278693), (3, 26852462), (6, 13426231), (7, 11508198), (13, 6196722), (14, 5754099), (21, 3836066), (26, 3098361), (39, 2065574), (42, 1918033), (78, 1032787), (91, 885246), (182, 442623), (273, 295082), (546, 147541)]