67884074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 110592000

約数和(自身を除く): 42707926

約数列:

[1, 2, 19, 38, 47, 94, 191, 199, 382, 398, 893, 1786, 3629, 3781, 7258, 7562, 8977, 9353, 17954, 18706, 38009, 76018, 170563, 177707, 341126, 355414, 722171, 1444342, 1786423, 3572846, 33942037, 67884074]

約数ペア:

[(1, 67884074), (2, 33942037), (19, 3572846), (38, 1786423), (47, 1444342), (94, 722171), (191, 355414), (199, 341126), (382, 177707), (398, 170563), (893, 76018), (1786, 38009), (3629, 18706), (3781, 17954), (7258, 9353), (7562, 8977)]