64801996

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{4231}}^1$

素因数の和:4789

約数の個数: 24

約数和(自身を含む): 129871616

約数和(自身を除く): 65069620

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 3829, 4231, 7658, 8462, 15316, 16924, 29617, 59234, 118468, 2314357, 4628714, 9257428, 16200499, 32400998, 64801996]

約数ペア:

[(1, 64801996), (2, 32400998), (4, 16200499), (7, 9257428), (14, 4628714), (28, 2314357), (547, 118468), (1094, 59234), (2188, 29617), (3829, 16924), (4231, 15316), (7658, 8462)]