66375654

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2417}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 139276800

約数和(自身を除く): 72901146

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 199, 398, 597, 1194, 2417, 4577, 4834, 7251, 9154, 13731, 14502, 27462, 55591, 111182, 166773, 333546, 480983, 961966, 1442949, 2885898, 11062609, 22125218, 33187827, 66375654]

約数ペア:

[(1, 66375654), (2, 33187827), (3, 22125218), (6, 11062609), (23, 2885898), (46, 1442949), (69, 961966), (138, 480983), (199, 333546), (398, 166773), (597, 111182), (1194, 55591), (2417, 27462), (4577, 14502), (4834, 13731), (7251, 9154)]