23542038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 56525040

約数和(自身を除く): 32983002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 109, 117, 142, 169, 213, 218, 234, 327, 338, 426, 507, 639, 654, 923, 981, 1014, 1278, 1417, 1521, 1846, 1962, 2769, 2834, 3042, 4251, 5538, 7739, 8307, 8502, 11999, 12753, 15478, 16614, 18421, 23217, 23998, 25506, 35997, 36842, 46434, 55263, 69651, 71994, 100607, 107991, 110526, 139302, 165789, 201214, 215982, 301821, 331578, 603642, 905463, 1307891, 1810926, 2615782, 3923673, 7847346, 11771019, 23542038]

約数ペア:

[(1, 23542038), (2, 11771019), (3, 7847346), (6, 3923673), (9, 2615782), (13, 1810926), (18, 1307891), (26, 905463), (39, 603642), (71, 331578), (78, 301821), (109, 215982), (117, 201214), (142, 165789), (169, 139302), (213, 110526), (218, 107991), (234, 100607), (327, 71994), (338, 69651), (426, 55263), (507, 46434), (639, 36842), (654, 35997), (923, 25506), (981, 23998), (1014, 23217), (1278, 18421), (1417, 16614), (1521, 15478), (1846, 12753), (1962, 11999), (2769, 8502), (2834, 8307), (3042, 7739), (4251, 5538)]