71360856

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 228079800

約数和(自身を除く): 156718944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 113, 126, 147, 168, 179, 196, 226, 252, 294, 339, 358, 392, 441, 452, 504, 537, 588, 678, 716, 791, 882, 904, 1017, 1074, 1176, 1253, 1356, 1432, 1582, 1611, 1764, 2034, 2148, 2373, 2506, 2712, 3164, 3222, 3528, 3759, 4068, 4296, 4746, 5012, 5537, 6328, 6444, 7119, 7518, 8136, 8771, 9492, 10024, 11074, 11277, 12888, 14238, 15036, 16611, 17542, 18984, 20227, 22148, 22554, 26313, 28476, 30072, 33222, 35084, 40454, 44296, 45108, 49833, 52626, 56952, 60681, 66444, 70168, 78939, 80908, 90216, 99666, 105252, 121362, 132888, 141589, 157878, 161816, 182043, 199332, 210504, 242724, 283178, 315756, 364086, 398664, 424767, 485448, 566356, 631512, 728172, 849534, 991123, 1132712, 1274301, 1456344, 1699068, 1982246, 2548602, 2973369, 3398136, 3964492, 5097204, 5946738, 7928984, 8920107, 10194408, 11893476, 17840214, 23786952, 35680428, 71360856]

約数ペア:

[(1, 71360856), (2, 35680428), (3, 23786952), (4, 17840214), (6, 11893476), (7, 10194408), (8, 8920107), (9, 7928984), (12, 5946738), (14, 5097204), (18, 3964492), (21, 3398136), (24, 2973369), (28, 2548602), (36, 1982246), (42, 1699068), (49, 1456344), (56, 1274301), (63, 1132712), (72, 991123), (84, 849534), (98, 728172), (113, 631512), (126, 566356), (147, 485448), (168, 424767), (179, 398664), (196, 364086), (226, 315756), (252, 283178), (294, 242724), (339, 210504), (358, 199332), (392, 182043), (441, 161816), (452, 157878), (504, 141589), (537, 132888), (588, 121362), (678, 105252), (716, 99666), (791, 90216), (882, 80908), (904, 78939), (1017, 70168), (1074, 66444), (1176, 60681), (1253, 56952), (1356, 52626), (1432, 49833), (1582, 45108), (1611, 44296), (1764, 40454), (2034, 35084), (2148, 33222), (2373, 30072), (2506, 28476), (2712, 26313), (3164, 22554), (3222, 22148), (3528, 20227), (3759, 18984), (4068, 17542), (4296, 16611), (4746, 15036), (5012, 14238), (5537, 12888), (6328, 11277), (6444, 11074), (7119, 10024), (7518, 9492), (8136, 8771)]