74353342

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 144322560

約数和(自身を除く): 69969218

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 47, 94, 119, 161, 238, 289, 322, 329, 391, 578, 658, 782, 799, 1081, 1598, 2023, 2162, 2737, 4046, 4913, 5474, 5593, 6647, 7567, 9826, 11186, 13294, 13583, 15134, 18377, 27166, 34391, 36754, 46529, 68782, 93058, 95081, 112999, 128639, 190162, 225998, 230911, 257278, 312409, 461822, 624818, 790993, 1581986, 1616377, 2186863, 3232754, 4373726, 5310953, 10621906, 37176671, 74353342]

約数ペア:

[(1, 74353342), (2, 37176671), (7, 10621906), (14, 5310953), (17, 4373726), (23, 3232754), (34, 2186863), (46, 1616377), (47, 1581986), (94, 790993), (119, 624818), (161, 461822), (238, 312409), (289, 257278), (322, 230911), (329, 225998), (391, 190162), (578, 128639), (658, 112999), (782, 95081), (799, 93058), (1081, 68782), (1598, 46529), (2023, 36754), (2162, 34391), (2737, 27166), (4046, 18377), (4913, 15134), (5474, 13583), (5593, 13294), (6647, 11186), (7567, 9826)]