73624488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{438241}}^1$

素因数の和:438257

約数の個数: 32

約数和(自身を含む): 210356160

約数和(自身を除く): 136731672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 438241, 876482, 1314723, 1752964, 2629446, 3067687, 3505928, 5258892, 6135374, 9203061, 10517784, 12270748, 18406122, 24541496, 36812244, 73624488]

約数ペア:

[(1, 73624488), (2, 36812244), (3, 24541496), (4, 18406122), (6, 12270748), (7, 10517784), (8, 9203061), (12, 6135374), (14, 5258892), (21, 3505928), (24, 3067687), (28, 2629446), (42, 1752964), (56, 1314723), (84, 876482), (168, 438241)]