82701648

素因数分解:

$2^4\times 3^5\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:351

約数の個数: 120

約数和(自身を含む): 243734400

約数和(自身を除く): 161032752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 144, 162, 178, 216, 239, 243, 267, 324, 356, 432, 478, 486, 534, 648, 712, 717, 801, 956, 972, 1068, 1296, 1424, 1434, 1602, 1912, 1944, 2136, 2151, 2403, 2868, 3204, 3824, 3888, 4272, 4302, 4806, 5736, 6408, 6453, 7209, 8604, 9612, 11472, 12816, 12906, 14418, 17208, 19224, 19359, 21271, 21627, 25812, 28836, 34416, 38448, 38718, 42542, 43254, 51624, 57672, 58077, 63813, 77436, 85084, 86508, 103248, 115344, 116154, 127626, 154872, 170168, 173016, 191439, 232308, 255252, 309744, 340336, 346032, 382878, 464616, 510504, 574317, 765756, 929232, 1021008, 1148634, 1531512, 1722951, 2297268, 3063024, 3445902, 4594536, 5168853, 6891804, 9189072, 10337706, 13783608, 20675412, 27567216, 41350824, 82701648]

約数ペア:

[(1, 82701648), (2, 41350824), (3, 27567216), (4, 20675412), (6, 13783608), (8, 10337706), (9, 9189072), (12, 6891804), (16, 5168853), (18, 4594536), (24, 3445902), (27, 3063024), (36, 2297268), (48, 1722951), (54, 1531512), (72, 1148634), (81, 1021008), (89, 929232), (108, 765756), (144, 574317), (162, 510504), (178, 464616), (216, 382878), (239, 346032), (243, 340336), (267, 309744), (324, 255252), (356, 232308), (432, 191439), (478, 173016), (486, 170168), (534, 154872), (648, 127626), (712, 116154), (717, 115344), (801, 103248), (956, 86508), (972, 85084), (1068, 77436), (1296, 63813), (1424, 58077), (1434, 57672), (1602, 51624), (1912, 43254), (1944, 42542), (2136, 38718), (2151, 38448), (2403, 34416), (2868, 28836), (3204, 25812), (3824, 21627), (3888, 21271), (4272, 19359), (4302, 19224), (4806, 17208), (5736, 14418), (6408, 12906), (6453, 12816), (7209, 11472), (8604, 9612)]