72272095

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89779}}^1$

素因数の和:89814

約数の個数: 16

約数和(自身を含む): 103426560

約数和(自身を除く): 31154465

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 89779, 448895, 628453, 2064917, 3142265, 10324585, 14454419, 72272095]

約数ペア:

[(1, 72272095), (5, 14454419), (7, 10324585), (23, 3142265), (35, 2064917), (115, 628453), (161, 448895), (805, 89779)]