71569394379

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{1429}}^1$

素因数の和:1897

約数の個数: 96

約数和(自身を含む): 124210944000

約数和(自身を除く): 52641549621

約数列:

[1, 3, 7, 9, 21, 29, 63, 79, 87, 203, 237, 261, 347, 553, 609, 711, 1041, 1429, 1659, 1827, 2291, 2429, 3123, 4287, 4977, 6873, 7287, 10003, 10063, 12861, 16037, 20619, 21861, 27413, 30009, 30189, 41441, 48111, 70441, 82239, 90027, 90567, 112891, 124323, 144333, 191891, 211323, 246717, 290087, 338673, 372969, 495863, 575673, 633969, 790237, 794977, 870261, 1016019, 1487589, 1727019, 2370711, 2384931, 2610783, 3273839, 3471041, 4462767, 5564839, 7112133, 7154793, 9821517, 10413123, 14380027, 16694517, 22916873, 29464551, 31239369, 39173177, 43140081, 50083551, 68750619, 100660189, 117519531, 129420243, 206251857, 274212239, 301980567, 352558593, 822636717, 905941701, 1136022133, 2467910151, 3408066399, 7952154931, 10224199197, 23856464793, 71569394379]

約数ペア:

[(1, 71569394379), (3, 23856464793), (7, 10224199197), (9, 7952154931), (21, 3408066399), (29, 2467910151), (63, 1136022133), (79, 905941701), (87, 822636717), (203, 352558593), (237, 301980567), (261, 274212239), (347, 206251857), (553, 129420243), (609, 117519531), (711, 100660189), (1041, 68750619), (1429, 50083551), (1659, 43140081), (1827, 39173177), (2291, 31239369), (2429, 29464551), (3123, 22916873), (4287, 16694517), (4977, 14380027), (6873, 10413123), (7287, 9821517), (10003, 7154793), (10063, 7112133), (12861, 5564839), (16037, 4462767), (20619, 3471041), (21861, 3273839), (27413, 2610783), (30009, 2384931), (30189, 2370711), (41441, 1727019), (48111, 1487589), (70441, 1016019), (82239, 870261), (90027, 794977), (90567, 790237), (112891, 633969), (124323, 575673), (144333, 495863), (191891, 372969), (211323, 338673), (246717, 290087)]