73980648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 237484800

約数和(自身を除く): 163504152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 113, 126, 168, 189, 216, 226, 252, 339, 378, 433, 452, 504, 678, 756, 791, 866, 904, 1017, 1299, 1356, 1512, 1582, 1732, 2034, 2373, 2598, 2712, 3031, 3051, 3164, 3464, 3897, 4068, 4746, 5196, 6062, 6102, 6328, 7119, 7794, 8136, 9093, 9492, 10392, 11691, 12124, 12204, 14238, 15588, 18186, 18984, 21357, 23382, 24248, 24408, 27279, 28476, 31176, 36372, 42714, 46764, 48929, 54558, 56952, 72744, 81837, 85428, 93528, 97858, 109116, 146787, 163674, 170856, 195716, 218232, 293574, 327348, 342503, 391432, 440361, 587148, 654696, 685006, 880722, 1027509, 1174296, 1321083, 1370012, 1761444, 2055018, 2642166, 2740024, 3082527, 3522888, 4110036, 5284332, 6165054, 8220072, 9247581, 10568664, 12330108, 18495162, 24660216, 36990324, 73980648]

約数ペア:

[(1, 73980648), (2, 36990324), (3, 24660216), (4, 18495162), (6, 12330108), (7, 10568664), (8, 9247581), (9, 8220072), (12, 6165054), (14, 5284332), (18, 4110036), (21, 3522888), (24, 3082527), (27, 2740024), (28, 2642166), (36, 2055018), (42, 1761444), (54, 1370012), (56, 1321083), (63, 1174296), (72, 1027509), (84, 880722), (108, 685006), (113, 654696), (126, 587148), (168, 440361), (189, 391432), (216, 342503), (226, 327348), (252, 293574), (339, 218232), (378, 195716), (433, 170856), (452, 163674), (504, 146787), (678, 109116), (756, 97858), (791, 93528), (866, 85428), (904, 81837), (1017, 72744), (1299, 56952), (1356, 54558), (1512, 48929), (1582, 46764), (1732, 42714), (2034, 36372), (2373, 31176), (2598, 28476), (2712, 27279), (3031, 24408), (3051, 24248), (3164, 23382), (3464, 21357), (3897, 18984), (4068, 18186), (4746, 15588), (5196, 14238), (6062, 12204), (6102, 12124), (6328, 11691), (7119, 10392), (7794, 9492), (8136, 9093)]