66835272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397829}}^1$

素因数の和:397845

約数の個数: 32

約数和(自身を含む): 190958400

約数和(自身を除く): 124123128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397829, 795658, 1193487, 1591316, 2386974, 2784803, 3182632, 4773948, 5569606, 8354409, 9547896, 11139212, 16708818, 22278424, 33417636, 66835272]

約数ペア:

[(1, 66835272), (2, 33417636), (3, 22278424), (4, 16708818), (6, 11139212), (7, 9547896), (8, 8354409), (12, 5569606), (14, 4773948), (21, 3182632), (24, 2784803), (28, 2386974), (42, 1591316), (56, 1193487), (84, 795658), (168, 397829)]