68939492

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{3547}}^1$

素因数の和:3707

約数の個数: 24

約数和(自身を含む): 124577376

約数和(自身を除く): 55637884

約数列:

[1, 2, 4, 43, 86, 113, 172, 226, 452, 3547, 4859, 7094, 9718, 14188, 19436, 152521, 305042, 400811, 610084, 801622, 1603244, 17234873, 34469746, 68939492]

約数ペア:

[(1, 68939492), (2, 34469746), (4, 17234873), (43, 1603244), (86, 801622), (113, 610084), (172, 400811), (226, 305042), (452, 152521), (3547, 19436), (4859, 14188), (7094, 9718)]