76819356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:328

約数の個数: 108

約数和(自身を含む): 214682832

約数和(自身を除く): 137863476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 257, 276, 342, 361, 414, 437, 514, 684, 722, 771, 828, 874, 1028, 1083, 1311, 1444, 1542, 1748, 2166, 2313, 2622, 3084, 3249, 3933, 4332, 4626, 4883, 5244, 5911, 6498, 7866, 8303, 9252, 9766, 11822, 12996, 14649, 15732, 16606, 17733, 19532, 23644, 24909, 29298, 33212, 35466, 43947, 49818, 53199, 58596, 70932, 74727, 87894, 92777, 99636, 106398, 112309, 149454, 175788, 185554, 212796, 224618, 278331, 298908, 336927, 371108, 449236, 556662, 673854, 834993, 1010781, 1113324, 1347708, 1669986, 2021562, 2133871, 3339972, 4043124, 4267742, 6401613, 8535484, 12803226, 19204839, 25606452, 38409678, 76819356]

約数ペア:

[(1, 76819356), (2, 38409678), (3, 25606452), (4, 19204839), (6, 12803226), (9, 8535484), (12, 6401613), (18, 4267742), (19, 4043124), (23, 3339972), (36, 2133871), (38, 2021562), (46, 1669986), (57, 1347708), (69, 1113324), (76, 1010781), (92, 834993), (114, 673854), (138, 556662), (171, 449236), (207, 371108), (228, 336927), (257, 298908), (276, 278331), (342, 224618), (361, 212796), (414, 185554), (437, 175788), (514, 149454), (684, 112309), (722, 106398), (771, 99636), (828, 92777), (874, 87894), (1028, 74727), (1083, 70932), (1311, 58596), (1444, 53199), (1542, 49818), (1748, 43947), (2166, 35466), (2313, 33212), (2622, 29298), (3084, 24909), (3249, 23644), (3933, 19532), (4332, 17733), (4626, 16606), (4883, 15732), (5244, 14649), (5911, 12996), (6498, 11822), (7866, 9766), (8303, 9252)]