85321944

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 250776000

約数和(自身を除く): 165454056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 53, 54, 58, 72, 87, 106, 108, 116, 159, 174, 212, 216, 232, 257, 261, 318, 348, 424, 477, 514, 522, 636, 696, 771, 783, 954, 1028, 1044, 1272, 1431, 1537, 1542, 1566, 1908, 2056, 2088, 2313, 2862, 3074, 3084, 3132, 3816, 4611, 4626, 5724, 6148, 6168, 6264, 6939, 7453, 9222, 9252, 11448, 12296, 13621, 13833, 13878, 14906, 18444, 18504, 22359, 27242, 27666, 27756, 29812, 36888, 40863, 41499, 44718, 54484, 55332, 55512, 59624, 67077, 81726, 82998, 89436, 108968, 110664, 122589, 134154, 163452, 165996, 178872, 201231, 245178, 268308, 326904, 331992, 367767, 395009, 402462, 490356, 536616, 735534, 790018, 804924, 980712, 1185027, 1471068, 1580036, 1609848, 2370054, 2942136, 3160072, 3555081, 4740108, 7110162, 9480216, 10665243, 14220324, 21330486, 28440648, 42660972, 85321944]

約数ペア:

[(1, 85321944), (2, 42660972), (3, 28440648), (4, 21330486), (6, 14220324), (8, 10665243), (9, 9480216), (12, 7110162), (18, 4740108), (24, 3555081), (27, 3160072), (29, 2942136), (36, 2370054), (53, 1609848), (54, 1580036), (58, 1471068), (72, 1185027), (87, 980712), (106, 804924), (108, 790018), (116, 735534), (159, 536616), (174, 490356), (212, 402462), (216, 395009), (232, 367767), (257, 331992), (261, 326904), (318, 268308), (348, 245178), (424, 201231), (477, 178872), (514, 165996), (522, 163452), (636, 134154), (696, 122589), (771, 110664), (783, 108968), (954, 89436), (1028, 82998), (1044, 81726), (1272, 67077), (1431, 59624), (1537, 55512), (1542, 55332), (1566, 54484), (1908, 44718), (2056, 41499), (2088, 40863), (2313, 36888), (2862, 29812), (3074, 27756), (3084, 27666), (3132, 27242), (3816, 22359), (4611, 18504), (4626, 18444), (5724, 14906), (6148, 13878), (6168, 13833), (6264, 13621), (6939, 12296), (7453, 11448), (9222, 9252)]