64067616

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1493}}^1$

素因数の和:1658

約数の個数: 72

約数和(自身を含む): 183537900

約数和(自身を除く): 119470284

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, 1493, 1788, 2384, 2682, 2986, 3576, 4479, 4768, 5364, 5972, 7152, 8958, 10728, 11944, 13437, 14304, 17916, 21456, 23888, 26874, 35832, 42912, 47776, 53748, 71664, 107496, 143328, 214992, 222457, 429984, 444914, 667371, 889828, 1334742, 1779656, 2002113, 2669484, 3559312, 4004226, 5338968, 7118624, 8008452, 10677936, 16016904, 21355872, 32033808, 64067616]

約数ペア:

[(1, 64067616), (2, 32033808), (3, 21355872), (4, 16016904), (6, 10677936), (8, 8008452), (9, 7118624), (12, 5338968), (16, 4004226), (18, 3559312), (24, 2669484), (32, 2002113), (36, 1779656), (48, 1334742), (72, 889828), (96, 667371), (144, 444914), (149, 429984), (288, 222457), (298, 214992), (447, 143328), (596, 107496), (894, 71664), (1192, 53748), (1341, 47776), (1493, 42912), (1788, 35832), (2384, 26874), (2682, 23888), (2986, 21456), (3576, 17916), (4479, 14304), (4768, 13437), (5364, 11944), (5972, 10728), (7152, 8958)]