67320072

素因数分解:

$2^3\times 3^4\times {\mathrm{103889}}^1$

素因数の和:103907

約数の個数: 40

約数和(自身を含む): 188560350

約数和(自身を除く): 121240278

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 103889, 207778, 311667, 415556, 623334, 831112, 935001, 1246668, 1870002, 2493336, 2805003, 3740004, 5610006, 7480008, 8415009, 11220012, 16830018, 22440024, 33660036, 67320072]

約数ペア:

[(1, 67320072), (2, 33660036), (3, 22440024), (4, 16830018), (6, 11220012), (8, 8415009), (9, 7480008), (12, 5610006), (18, 3740004), (24, 2805003), (27, 2493336), (36, 1870002), (54, 1246668), (72, 935001), (81, 831112), (108, 623334), (162, 415556), (216, 311667), (324, 207778), (648, 103889)]