72232667

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 79380000

約数和(自身を除く): 7147333

約数列:

[1, 13, 89, 149, 419, 1157, 1937, 5447, 13261, 37291, 62431, 172393, 484783, 811603, 5556359, 72232667]

約数ペア:

[(1, 72232667), (13, 5556359), (89, 811603), (149, 484783), (419, 172393), (1157, 62431), (1937, 37291), (5447, 13261)]