66942972

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{80849}}^1$

素因数の和:80882

約数の個数: 36

約数和(自身を含む): 176576400

約数和(自身を除く): 109633428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 80849, 161698, 242547, 323396, 485094, 727641, 970188, 1455282, 1859527, 2910564, 3719054, 5578581, 7438108, 11157162, 16735743, 22314324, 33471486, 66942972]

約数ペア:

[(1, 66942972), (2, 33471486), (3, 22314324), (4, 16735743), (6, 11157162), (9, 7438108), (12, 5578581), (18, 3719054), (23, 2910564), (36, 1859527), (46, 1455282), (69, 970188), (92, 727641), (138, 485094), (207, 323396), (276, 242547), (414, 161698), (828, 80849)]