90930552

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 253186560

約数和(自身を除く): 162256008

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 71, 73, 86, 102, 129, 136, 142, 146, 172, 204, 213, 219, 258, 284, 292, 344, 408, 426, 438, 516, 568, 584, 731, 852, 876, 1032, 1207, 1241, 1462, 1704, 1752, 2193, 2414, 2482, 2924, 3053, 3139, 3621, 3723, 4386, 4828, 4964, 5183, 5848, 6106, 6278, 7242, 7446, 8772, 9159, 9417, 9656, 9928, 10366, 12212, 12556, 14484, 14892, 15549, 17544, 18318, 18834, 20732, 24424, 25112, 28968, 29784, 31098, 36636, 37668, 41464, 51901, 53363, 62196, 73272, 75336, 88111, 103802, 106726, 124392, 155703, 160089, 176222, 207604, 213452, 222869, 264333, 311406, 320178, 352444, 415208, 426904, 445738, 528666, 622812, 640356, 668607, 704888, 891476, 1057332, 1245624, 1280712, 1337214, 1782952, 2114664, 2674428, 3788773, 5348856, 7577546, 11366319, 15155092, 22732638, 30310184, 45465276, 90930552]

約数ペア:

[(1, 90930552), (2, 45465276), (3, 30310184), (4, 22732638), (6, 15155092), (8, 11366319), (12, 7577546), (17, 5348856), (24, 3788773), (34, 2674428), (43, 2114664), (51, 1782952), (68, 1337214), (71, 1280712), (73, 1245624), (86, 1057332), (102, 891476), (129, 704888), (136, 668607), (142, 640356), (146, 622812), (172, 528666), (204, 445738), (213, 426904), (219, 415208), (258, 352444), (284, 320178), (292, 311406), (344, 264333), (408, 222869), (426, 213452), (438, 207604), (516, 176222), (568, 160089), (584, 155703), (731, 124392), (852, 106726), (876, 103802), (1032, 88111), (1207, 75336), (1241, 73272), (1462, 62196), (1704, 53363), (1752, 51901), (2193, 41464), (2414, 37668), (2482, 36636), (2924, 31098), (3053, 29784), (3139, 28968), (3621, 25112), (3723, 24424), (4386, 20732), (4828, 18834), (4964, 18318), (5183, 17544), (5848, 15549), (6106, 14892), (6278, 14484), (7242, 12556), (7446, 12212), (8772, 10366), (9159, 9928), (9417, 9656)]