79928156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{259507}}^1$

素因数の和:259529

約数の個数: 24

約数和(自身を含む): 174389376

約数和(自身を除く): 94461220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 259507, 519014, 1038028, 1816549, 2854577, 3633098, 5709154, 7266196, 11418308, 19982039, 39964078, 79928156]

約数ペア:

[(1, 79928156), (2, 39964078), (4, 19982039), (7, 11418308), (11, 7266196), (14, 5709154), (22, 3633098), (28, 2854577), (44, 1816549), (77, 1038028), (154, 519014), (308, 259507)]