64328994

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{76039}}^1$

素因数の和:76094

約数の個数: 24

約数和(自身を含む): 142346880

約数和(自身を除く): 78017886

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 76039, 152078, 228117, 456234, 684351, 1368702, 3573833, 7147666, 10721499, 21442998, 32164497, 64328994]

約数ペア:

[(1, 64328994), (2, 32164497), (3, 21442998), (6, 10721499), (9, 7147666), (18, 3573833), (47, 1368702), (94, 684351), (141, 456234), (282, 228117), (423, 152078), (846, 76039)]