89673232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 120

約数和(自身を含む): 211048992

約数和(自身を除く): 121375760

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 41, 43, 44, 68, 82, 86, 88, 136, 164, 172, 176, 187, 272, 289, 328, 344, 374, 451, 473, 578, 656, 688, 697, 731, 748, 902, 946, 1156, 1394, 1462, 1496, 1763, 1804, 1892, 2312, 2788, 2924, 2992, 3179, 3526, 3608, 3784, 4624, 5576, 5848, 6358, 7052, 7216, 7568, 7667, 8041, 11152, 11696, 11849, 12427, 12716, 14104, 15334, 16082, 19393, 23698, 24854, 25432, 28208, 29971, 30668, 32164, 38786, 47396, 49708, 50864, 59942, 61336, 64328, 77572, 94792, 99416, 119884, 122672, 128656, 130339, 136697, 155144, 189584, 198832, 239768, 260678, 273394, 310288, 329681, 479536, 509507, 521356, 546788, 659362, 1019014, 1042712, 1093576, 1318724, 2038028, 2085424, 2187152, 2637448, 4076056, 5274896, 5604577, 8152112, 11209154, 22418308, 44836616, 89673232]

約数ペア:

[(1, 89673232), (2, 44836616), (4, 22418308), (8, 11209154), (11, 8152112), (16, 5604577), (17, 5274896), (22, 4076056), (34, 2637448), (41, 2187152), (43, 2085424), (44, 2038028), (68, 1318724), (82, 1093576), (86, 1042712), (88, 1019014), (136, 659362), (164, 546788), (172, 521356), (176, 509507), (187, 479536), (272, 329681), (289, 310288), (328, 273394), (344, 260678), (374, 239768), (451, 198832), (473, 189584), (578, 155144), (656, 136697), (688, 130339), (697, 128656), (731, 122672), (748, 119884), (902, 99416), (946, 94792), (1156, 77572), (1394, 64328), (1462, 61336), (1496, 59942), (1763, 50864), (1804, 49708), (1892, 47396), (2312, 38786), (2788, 32164), (2924, 30668), (2992, 29971), (3179, 28208), (3526, 25432), (3608, 24854), (3784, 23698), (4624, 19393), (5576, 16082), (5848, 15334), (6358, 14104), (7052, 12716), (7216, 12427), (7568, 11849), (7667, 11696), (8041, 11152)]