77936128

素因数分解:

$2^9\times {\mathrm{152219}}^1$

素因数の和:152237

約数の個数: 20

約数和(自身を含む): 155721060

約数和(自身を除く): 77784932

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 152219, 304438, 608876, 1217752, 2435504, 4871008, 9742016, 19484032, 38968064, 77936128]

約数ペア:

[(1, 77936128), (2, 38968064), (4, 19484032), (8, 9742016), (16, 4871008), (32, 2435504), (64, 1217752), (128, 608876), (256, 304438), (512, 152219)]