71240676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26863}}^1$

素因数の和:26900

約数の個数: 48

約数和(自身を含む): 189552384

約数和(自身を除く): 118311708

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 26863, 53726, 80589, 107452, 161178, 322356, 349219, 456671, 698438, 913342, 1047657, 1370013, 1396876, 1826684, 2095314, 2740026, 4190628, 5480052, 5936723, 11873446, 17810169, 23746892, 35620338, 71240676]

約数ペア:

[(1, 71240676), (2, 35620338), (3, 23746892), (4, 17810169), (6, 11873446), (12, 5936723), (13, 5480052), (17, 4190628), (26, 2740026), (34, 2095314), (39, 1826684), (51, 1396876), (52, 1370013), (68, 1047657), (78, 913342), (102, 698438), (156, 456671), (204, 349219), (221, 322356), (442, 161178), (663, 107452), (884, 80589), (1326, 53726), (2652, 26863)]