64136772

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{28279}}^1$

素因数の和:28302

約数の個数: 60

約数和(自身を含む): 191625280

約数和(自身を除く): 127488508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 28279, 56558, 84837, 113116, 169674, 197953, 254511, 339348, 395906, 509022, 593859, 763533, 791812, 1018044, 1187718, 1527066, 1781577, 2290599, 2375436, 3054132, 3563154, 4581198, 5344731, 7126308, 9162396, 10689462, 16034193, 21378924, 32068386, 64136772]

約数ペア:

[(1, 64136772), (2, 32068386), (3, 21378924), (4, 16034193), (6, 10689462), (7, 9162396), (9, 7126308), (12, 5344731), (14, 4581198), (18, 3563154), (21, 3054132), (27, 2375436), (28, 2290599), (36, 1781577), (42, 1527066), (54, 1187718), (63, 1018044), (81, 791812), (84, 763533), (108, 593859), (126, 509022), (162, 395906), (189, 339348), (252, 254511), (324, 197953), (378, 169674), (567, 113116), (756, 84837), (1134, 56558), (2268, 28279)]