90689616

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{4597}}^1$

素因数の和:4748

約数の個数: 60

約数和(自身を含む): 255713172

約数和(自身を除く): 165023556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4597, 4932, 6576, 9194, 9864, 13791, 18388, 19728, 27582, 36776, 41373, 55164, 73552, 82746, 110328, 165492, 220656, 330984, 629789, 661968, 1259578, 1889367, 2519156, 3778734, 5038312, 5668101, 7557468, 10076624, 11336202, 15114936, 22672404, 30229872, 45344808, 90689616]

約数ペア:

[(1, 90689616), (2, 45344808), (3, 30229872), (4, 22672404), (6, 15114936), (8, 11336202), (9, 10076624), (12, 7557468), (16, 5668101), (18, 5038312), (24, 3778734), (36, 2519156), (48, 1889367), (72, 1259578), (137, 661968), (144, 629789), (274, 330984), (411, 220656), (548, 165492), (822, 110328), (1096, 82746), (1233, 73552), (1644, 55164), (2192, 41373), (2466, 36776), (3288, 27582), (4597, 19728), (4932, 18388), (6576, 13791), (9194, 9864)]