66924956

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 138758592

約数和(自身を除く): 71833636

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 97, 164, 194, 287, 388, 574, 601, 679, 1148, 1202, 1358, 2404, 2716, 3977, 4207, 7954, 8414, 15908, 16828, 24641, 27839, 49282, 55678, 58297, 98564, 111356, 116594, 172487, 233188, 344974, 408079, 689948, 816158, 1632316, 2390177, 4780354, 9560708, 16731239, 33462478, 66924956]

約数ペア:

[(1, 66924956), (2, 33462478), (4, 16731239), (7, 9560708), (14, 4780354), (28, 2390177), (41, 1632316), (82, 816158), (97, 689948), (164, 408079), (194, 344974), (287, 233188), (388, 172487), (574, 116594), (601, 111356), (679, 98564), (1148, 58297), (1202, 55678), (1358, 49282), (2404, 27839), (2716, 24641), (3977, 16828), (4207, 15908), (7954, 8414)]