66293478

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 80

約数和(自身を含む): 156293280

約数和(自身を除く): 89999802

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 103, 137, 162, 174, 206, 261, 274, 309, 411, 522, 618, 783, 822, 927, 1233, 1566, 1854, 2349, 2466, 2781, 2987, 3699, 3973, 4698, 5562, 5974, 7398, 7946, 8343, 8961, 11097, 11919, 14111, 16686, 17922, 22194, 23838, 26883, 28222, 35757, 42333, 53766, 71514, 80649, 84666, 107271, 126999, 161298, 214542, 241947, 253998, 321813, 380997, 409219, 483894, 643626, 761994, 818438, 1142991, 1227657, 2285982, 2455314, 3682971, 7365942, 11048913, 22097826, 33146739, 66293478]

約数ペア:

[(1, 66293478), (2, 33146739), (3, 22097826), (6, 11048913), (9, 7365942), (18, 3682971), (27, 2455314), (29, 2285982), (54, 1227657), (58, 1142991), (81, 818438), (87, 761994), (103, 643626), (137, 483894), (162, 409219), (174, 380997), (206, 321813), (261, 253998), (274, 241947), (309, 214542), (411, 161298), (522, 126999), (618, 107271), (783, 84666), (822, 80649), (927, 71514), (1233, 53766), (1566, 42333), (1854, 35757), (2349, 28222), (2466, 26883), (2781, 23838), (2987, 22194), (3699, 17922), (3973, 16686), (4698, 14111), (5562, 11919), (5974, 11097), (7398, 8961), (7946, 8343)]