67932748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{76847}}^1$

素因数の和:76881

約数の個数: 24

約数和(自身を含む): 135559872

約数和(自身を除く): 67627124

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 76847, 153694, 307388, 999011, 1306399, 1998022, 2612798, 3996044, 5225596, 16983187, 33966374, 67932748]

約数ペア:

[(1, 67932748), (2, 33966374), (4, 16983187), (13, 5225596), (17, 3996044), (26, 2612798), (34, 1998022), (52, 1306399), (68, 999011), (221, 307388), (442, 153694), (884, 76847)]