87274656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43291}}^1$

素因数の和:43314

約数の個数: 72

約数和(自身を含む): 283649184

約数和(自身を除く): 196374528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 43291, 86582, 129873, 173164, 259746, 303037, 346328, 389619, 519492, 606074, 692656, 779238, 909111, 1038984, 1212148, 1385312, 1558476, 1818222, 2077968, 2424296, 2727333, 3116952, 3636444, 4155936, 4848592, 5454666, 6233904, 7272888, 9697184, 10909332, 12467808, 14545776, 21818664, 29091552, 43637328, 87274656]

約数ペア:

[(1, 87274656), (2, 43637328), (3, 29091552), (4, 21818664), (6, 14545776), (7, 12467808), (8, 10909332), (9, 9697184), (12, 7272888), (14, 6233904), (16, 5454666), (18, 4848592), (21, 4155936), (24, 3636444), (28, 3116952), (32, 2727333), (36, 2424296), (42, 2077968), (48, 1818222), (56, 1558476), (63, 1385312), (72, 1212148), (84, 1038984), (96, 909111), (112, 779238), (126, 692656), (144, 606074), (168, 519492), (224, 389619), (252, 346328), (288, 303037), (336, 259746), (504, 173164), (672, 129873), (1008, 86582), (2016, 43291)]