85284824

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 172972800

約数和(自身を除く): 87687976

約数列:

[1, 2, 4, 8, 29, 43, 58, 83, 86, 103, 116, 166, 172, 206, 232, 332, 344, 412, 664, 824, 1247, 2407, 2494, 2987, 3569, 4429, 4814, 4988, 5974, 7138, 8549, 8858, 9628, 9976, 11948, 14276, 17098, 17716, 19256, 23896, 28552, 34196, 35432, 68392, 103501, 128441, 207002, 247921, 256882, 367607, 414004, 495842, 513764, 735214, 828008, 991684, 1027528, 1470428, 1983368, 2940856, 10660603, 21321206, 42642412, 85284824]

約数ペア:

[(1, 85284824), (2, 42642412), (4, 21321206), (8, 10660603), (29, 2940856), (43, 1983368), (58, 1470428), (83, 1027528), (86, 991684), (103, 828008), (116, 735214), (166, 513764), (172, 495842), (206, 414004), (232, 367607), (332, 256882), (344, 247921), (412, 207002), (664, 128441), (824, 103501), (1247, 68392), (2407, 35432), (2494, 34196), (2987, 28552), (3569, 23896), (4429, 19256), (4814, 17716), (4988, 17098), (5974, 14276), (7138, 11948), (8549, 9976), (8858, 9628)]