72703839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{25537}}^1$

素因数の和:25626

約数の個数: 16

約数和(自身を含む): 105829472

約数和(自身を除く): 33125633

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 25537, 76611, 331981, 995943, 1864201, 5592603, 24234613, 72703839]

約数ペア:

[(1, 72703839), (3, 24234613), (13, 5592603), (39, 1864201), (73, 995943), (219, 331981), (949, 76611), (2847, 25537)]