82786242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 137844798

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 37, 42, 58, 66, 74, 77, 87, 111, 154, 167, 174, 203, 222, 231, 259, 319, 334, 406, 407, 462, 501, 518, 609, 638, 777, 814, 957, 1002, 1073, 1169, 1218, 1221, 1554, 1837, 1914, 2146, 2233, 2338, 2442, 2849, 3219, 3507, 3674, 4466, 4843, 5511, 5698, 6179, 6438, 6699, 7014, 7511, 8547, 9686, 11022, 11803, 12358, 12859, 13398, 14529, 15022, 17094, 18537, 22533, 23606, 25718, 29058, 33901, 35409, 37074, 38577, 43253, 45066, 53273, 67802, 67969, 70818, 77154, 82621, 86506, 101703, 106546, 129759, 135938, 159819, 165242, 179191, 203406, 203907, 247863, 259518, 319638, 358382, 372911, 407814, 475783, 495726, 537573, 745822, 951566, 1075146, 1118733, 1254337, 1427349, 1971101, 2237466, 2508674, 2854698, 3763011, 3942202, 5913303, 7526022, 11826606, 13797707, 27595414, 41393121, 82786242]

約数ペア:

[(1, 82786242), (2, 41393121), (3, 27595414), (6, 13797707), (7, 11826606), (11, 7526022), (14, 5913303), (21, 3942202), (22, 3763011), (29, 2854698), (33, 2508674), (37, 2237466), (42, 1971101), (58, 1427349), (66, 1254337), (74, 1118733), (77, 1075146), (87, 951566), (111, 745822), (154, 537573), (167, 495726), (174, 475783), (203, 407814), (222, 372911), (231, 358382), (259, 319638), (319, 259518), (334, 247863), (406, 203907), (407, 203406), (462, 179191), (501, 165242), (518, 159819), (609, 135938), (638, 129759), (777, 106546), (814, 101703), (957, 86506), (1002, 82621), (1073, 77154), (1169, 70818), (1218, 67969), (1221, 67802), (1554, 53273), (1837, 45066), (1914, 43253), (2146, 38577), (2233, 37074), (2338, 35409), (2442, 33901), (2849, 29058), (3219, 25718), (3507, 23606), (3674, 22533), (4466, 18537), (4843, 17094), (5511, 15022), (5698, 14529), (6179, 13398), (6438, 12859), (6699, 12358), (7014, 11803), (7511, 11022), (8547, 9686)]