68498944

素因数分解:

$2^9\times {\mathrm{353}}^1\times {\mathrm{379}}^1$

素因数の和:750

約数の個数: 40

約数和(自身を含む): 137613960

約数和(自身を除く): 69115016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 353, 379, 512, 706, 758, 1412, 1516, 2824, 3032, 5648, 6064, 11296, 12128, 22592, 24256, 45184, 48512, 90368, 97024, 133787, 180736, 194048, 267574, 535148, 1070296, 2140592, 4281184, 8562368, 17124736, 34249472, 68498944]

約数ペア:

[(1, 68498944), (2, 34249472), (4, 17124736), (8, 8562368), (16, 4281184), (32, 2140592), (64, 1070296), (128, 535148), (256, 267574), (353, 194048), (379, 180736), (512, 133787), (706, 97024), (758, 90368), (1412, 48512), (1516, 45184), (2824, 24256), (3032, 22592), (5648, 12128), (6064, 11296)]