87981486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{17231}}^1$

素因数の和:17296

約数の個数: 32

約数和(自身を含む): 188587008

約数和(自身を除く): 100605522

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 17231, 34462, 51693, 103386, 396313, 637547, 792626, 1188939, 1275094, 1912641, 2377878, 3825282, 14663581, 29327162, 43990743, 87981486]

約数ペア:

[(1, 87981486), (2, 43990743), (3, 29327162), (6, 14663581), (23, 3825282), (37, 2377878), (46, 1912641), (69, 1275094), (74, 1188939), (111, 792626), (138, 637547), (222, 396313), (851, 103386), (1702, 51693), (2553, 34462), (5106, 17231)]