64839488

素因数分解:

$2^6\times 7^1\times {\mathrm{144731}}^1$

素因数の和:144750

約数の個数: 28

約数和(自身を含む): 147047712

約数和(自身を除く): 82208224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 144731, 289462, 578924, 1013117, 1157848, 2026234, 2315696, 4052468, 4631392, 8104936, 9262784, 16209872, 32419744, 64839488]

約数ペア:

[(1, 64839488), (2, 32419744), (4, 16209872), (7, 9262784), (8, 8104936), (14, 4631392), (16, 4052468), (28, 2315696), (32, 2026234), (56, 1157848), (64, 1013117), (112, 578924), (224, 289462), (448, 144731)]