66397446

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 148599360

約数和(自身を除く): 82201914

約数列:

[1, 2, 3, 6, 9, 18, 53, 79, 106, 158, 159, 237, 318, 474, 477, 711, 881, 954, 1422, 1762, 2643, 4187, 5286, 7929, 8374, 12561, 15858, 25122, 37683, 46693, 69599, 75366, 93386, 139198, 140079, 208797, 280158, 417594, 420237, 626391, 840474, 1252782, 3688747, 7377494, 11066241, 22132482, 33198723, 66397446]

約数ペア:

[(1, 66397446), (2, 33198723), (3, 22132482), (6, 11066241), (9, 7377494), (18, 3688747), (53, 1252782), (79, 840474), (106, 626391), (158, 420237), (159, 417594), (237, 280158), (318, 208797), (474, 140079), (477, 139198), (711, 93386), (881, 75366), (954, 69599), (1422, 46693), (1762, 37683), (2643, 25122), (4187, 15858), (5286, 12561), (7929, 8374)]