83845258

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 162362880

約数和(自身を除く): 78517622

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 53, 106, 119, 161, 238, 289, 322, 371, 391, 578, 742, 782, 901, 1219, 1802, 2023, 2438, 2737, 4046, 4913, 5474, 6307, 6647, 8533, 9826, 12614, 13294, 15317, 17066, 20723, 30634, 34391, 41446, 46529, 68782, 93058, 107219, 112999, 145061, 214438, 225998, 260389, 290122, 352291, 520778, 704582, 790993, 1581986, 1822723, 2466037, 3645446, 4932074, 5988947, 11977894, 41922629, 83845258]

約数ペア:

[(1, 83845258), (2, 41922629), (7, 11977894), (14, 5988947), (17, 4932074), (23, 3645446), (34, 2466037), (46, 1822723), (53, 1581986), (106, 790993), (119, 704582), (161, 520778), (238, 352291), (289, 290122), (322, 260389), (371, 225998), (391, 214438), (578, 145061), (742, 112999), (782, 107219), (901, 93058), (1219, 68782), (1802, 46529), (2023, 41446), (2438, 34391), (2737, 30634), (4046, 20723), (4913, 17066), (5474, 15317), (6307, 13294), (6647, 12614), (8533, 9826)]