80952318

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{65179}}^1$

素因数の和:65213

約数の個数: 32

約数和(自身を含む): 187718400

約数和(自身を除く): 106766082

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 65179, 130358, 195537, 391074, 586611, 1173222, 1499117, 1759833, 2998234, 3519666, 4497351, 8994702, 13492053, 26984106, 40476159, 80952318]

約数ペア:

[(1, 80952318), (2, 40476159), (3, 26984106), (6, 13492053), (9, 8994702), (18, 4497351), (23, 3519666), (27, 2998234), (46, 1759833), (54, 1499117), (69, 1173222), (138, 586611), (207, 391074), (414, 195537), (621, 130358), (1242, 65179)]