71312392

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{307381}}^1$

素因数の和:307416

約数の個数: 16

約数和(自身を含む): 138321900

約数和(自身を除く): 67009508

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 307381, 614762, 1229524, 2459048, 8914049, 17828098, 35656196, 71312392]

約数ペア:

[(1, 71312392), (2, 35656196), (4, 17828098), (8, 8914049), (29, 2459048), (58, 1229524), (116, 614762), (232, 307381)]