63895968

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1489}}^1$

素因数の和:1654

約数の個数: 72

約数和(自身を含む): 183046500

約数和(自身を除く): 119150532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1489, 1788, 2384, 2682, 2978, 3576, 4467, 4768, 5364, 5956, 7152, 8934, 10728, 11912, 13401, 14304, 17868, 21456, 23824, 26802, 35736, 42912, 47648, 53604, 71472, 107208, 142944, 214416, 221861, 428832, 443722, 665583, 887444, 1331166, 1774888, 1996749, 2662332, 3549776, 3993498, 5324664, 7099552, 7986996, 10649328, 15973992, 21298656, 31947984, 63895968]

約数ペア:

[(1, 63895968), (2, 31947984), (3, 21298656), (4, 15973992), (6, 10649328), (8, 7986996), (9, 7099552), (12, 5324664), (16, 3993498), (18, 3549776), (24, 2662332), (32, 1996749), (36, 1774888), (48, 1331166), (72, 887444), (96, 665583), (144, 443722), (149, 428832), (288, 221861), (298, 214416), (447, 142944), (596, 107208), (894, 71472), (1192, 53604), (1341, 47648), (1489, 42912), (1788, 35736), (2384, 26802), (2682, 23824), (2978, 21456), (3576, 17868), (4467, 14304), (4768, 13401), (5364, 11912), (5956, 10728), (7152, 8934)]