81646912

素因数分解:

$2^6\times {\mathrm{179}}^1\times {\mathrm{7127}}^1$

素因数の和:7318

約数の個数: 28

約数和(自身を含む): 162946080

約数和(自身を除く): 81299168

約数列:

[1, 2, 4, 8, 16, 32, 64, 179, 358, 716, 1432, 2864, 5728, 7127, 11456, 14254, 28508, 57016, 114032, 228064, 456128, 1275733, 2551466, 5102932, 10205864, 20411728, 40823456, 81646912]

約数ペア:

[(1, 81646912), (2, 40823456), (4, 20411728), (8, 10205864), (16, 5102932), (32, 2551466), (64, 1275733), (179, 456128), (358, 228064), (716, 114032), (1432, 57016), (2864, 28508), (5728, 14254), (7127, 11456)]