65235716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{647}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 141232896

約数和(自身を除く): 75997180

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 277, 364, 554, 647, 1108, 1294, 1939, 2588, 3601, 3878, 4529, 7202, 7756, 8411, 9058, 14404, 16822, 18116, 25207, 33644, 50414, 58877, 100828, 117754, 179219, 235508, 358438, 716876, 1254533, 2329847, 2509066, 4659694, 5018132, 9319388, 16308929, 32617858, 65235716]

約数ペア:

[(1, 65235716), (2, 32617858), (4, 16308929), (7, 9319388), (13, 5018132), (14, 4659694), (26, 2509066), (28, 2329847), (52, 1254533), (91, 716876), (182, 358438), (277, 235508), (364, 179219), (554, 117754), (647, 100828), (1108, 58877), (1294, 50414), (1939, 33644), (2588, 25207), (3601, 18116), (3878, 16822), (4529, 14404), (7202, 9058), (7756, 8411)]