91586992

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 215541760

約数和(自身を除く): 123954768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 193, 223, 266, 304, 386, 446, 532, 772, 892, 1064, 1351, 1544, 1561, 1784, 2128, 2702, 3088, 3122, 3568, 3667, 4237, 5404, 6244, 7334, 8474, 10808, 12488, 14668, 16948, 21616, 24976, 25669, 29336, 29659, 33896, 43039, 51338, 58672, 59318, 67792, 86078, 102676, 118636, 172156, 205352, 237272, 301273, 344312, 410704, 474544, 602546, 688624, 817741, 1205092, 1635482, 2410184, 3270964, 4820368, 5724187, 6541928, 11448374, 13083856, 22896748, 45793496, 91586992]

約数ペア:

[(1, 91586992), (2, 45793496), (4, 22896748), (7, 13083856), (8, 11448374), (14, 6541928), (16, 5724187), (19, 4820368), (28, 3270964), (38, 2410184), (56, 1635482), (76, 1205092), (112, 817741), (133, 688624), (152, 602546), (193, 474544), (223, 410704), (266, 344312), (304, 301273), (386, 237272), (446, 205352), (532, 172156), (772, 118636), (892, 102676), (1064, 86078), (1351, 67792), (1544, 59318), (1561, 58672), (1784, 51338), (2128, 43039), (2702, 33896), (3088, 29659), (3122, 29336), (3568, 25669), (3667, 24976), (4237, 21616), (5404, 16948), (6244, 14668), (7334, 12488), (8474, 10808)]