89909976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 264096000

約数和(自身を除く): 174186024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 104, 114, 116, 152, 156, 174, 228, 232, 247, 312, 348, 377, 456, 494, 523, 551, 696, 741, 754, 988, 1046, 1102, 1131, 1482, 1508, 1569, 1653, 1976, 2092, 2204, 2262, 2964, 3016, 3138, 3306, 4184, 4408, 4524, 5928, 6276, 6612, 6799, 7163, 9048, 9937, 12552, 13224, 13598, 14326, 15167, 19874, 20397, 21489, 27196, 28652, 29811, 30334, 39748, 40794, 42978, 45501, 54392, 57304, 59622, 60668, 79496, 81588, 85956, 91002, 119244, 121336, 129181, 163176, 171912, 182004, 197171, 238488, 258362, 288173, 364008, 387543, 394342, 516724, 576346, 591513, 775086, 788684, 864519, 1033448, 1152692, 1183026, 1550172, 1577368, 1729038, 2305384, 2366052, 3100344, 3458076, 3746249, 4732104, 6916152, 7492498, 11238747, 14984996, 22477494, 29969992, 44954988, 89909976]

約数ペア:

[(1, 89909976), (2, 44954988), (3, 29969992), (4, 22477494), (6, 14984996), (8, 11238747), (12, 7492498), (13, 6916152), (19, 4732104), (24, 3746249), (26, 3458076), (29, 3100344), (38, 2366052), (39, 2305384), (52, 1729038), (57, 1577368), (58, 1550172), (76, 1183026), (78, 1152692), (87, 1033448), (104, 864519), (114, 788684), (116, 775086), (152, 591513), (156, 576346), (174, 516724), (228, 394342), (232, 387543), (247, 364008), (312, 288173), (348, 258362), (377, 238488), (456, 197171), (494, 182004), (523, 171912), (551, 163176), (696, 129181), (741, 121336), (754, 119244), (988, 91002), (1046, 85956), (1102, 81588), (1131, 79496), (1482, 60668), (1508, 59622), (1569, 57304), (1653, 54392), (1976, 45501), (2092, 42978), (2204, 40794), (2262, 39748), (2964, 30334), (3016, 29811), (3138, 28652), (3306, 27196), (4184, 21489), (4408, 20397), (4524, 19874), (5928, 15167), (6276, 14326), (6612, 13598), (6799, 13224), (7163, 12552), (9048, 9937)]