71849735

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2617}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 96447120

約数和(自身を除く): 24597385

約数列:

[1, 5, 17, 19, 85, 95, 289, 323, 1445, 1615, 2617, 5491, 13085, 27455, 44489, 49723, 222445, 248615, 756313, 845291, 3781565, 4226455, 14369947, 71849735]

約数ペア:

[(1, 71849735), (5, 14369947), (17, 4226455), (19, 3781565), (85, 845291), (95, 756313), (289, 248615), (323, 222445), (1445, 49723), (1615, 44489), (2617, 27455), (5491, 13085)]