68394485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{1723}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 87137856

約数和(自身を除く): 18743371

約数列:

[1, 5, 17, 85, 467, 1723, 2335, 7939, 8615, 29291, 39695, 146455, 804641, 4023205, 13678897, 68394485]

約数ペア:

[(1, 68394485), (5, 13678897), (17, 4023205), (85, 804641), (467, 146455), (1723, 39695), (2335, 29291), (7939, 8615)]