78032128

素因数分解:

$2^8\times {\mathrm{304813}}^1$

素因数の和:304829

約数の個数: 18

約数和(自身を含む): 155759954

約数和(自身を除く): 77727826

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 304813, 609626, 1219252, 2438504, 4877008, 9754016, 19508032, 39016064, 78032128]

約数ペア:

[(1, 78032128), (2, 39016064), (4, 19508032), (8, 9754016), (16, 4877008), (32, 2438504), (64, 1219252), (128, 609626), (256, 304813)]