78785664

素因数分解:

$2^7\times 3^1\times {\mathrm{205171}}^1$

素因数の和:205188

約数の個数: 32

約数和(自身を含む): 209275440

約数和(自身を除く): 130489776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 205171, 410342, 615513, 820684, 1231026, 1641368, 2462052, 3282736, 4924104, 6565472, 9848208, 13130944, 19696416, 26261888, 39392832, 78785664]

約数ペア:

[(1, 78785664), (2, 39392832), (3, 26261888), (4, 19696416), (6, 13130944), (8, 9848208), (12, 6565472), (16, 4924104), (24, 3282736), (32, 2462052), (48, 1641368), (64, 1231026), (96, 820684), (128, 615513), (192, 410342), (384, 205171)]