65520054

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{158261}}^1$

素因数の和:158292

約数の個数: 24

約数和(自身を含む): 148133232

約数和(自身を除く): 82613178

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 158261, 316522, 474783, 949566, 1424349, 2848698, 3640003, 7280006, 10920009, 21840018, 32760027, 65520054]

約数ペア:

[(1, 65520054), (2, 32760027), (3, 21840018), (6, 10920009), (9, 7280006), (18, 3640003), (23, 2848698), (46, 1424349), (69, 949566), (138, 474783), (207, 316522), (414, 158261)]