71919870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4637}}^1$

素因数の和:4705

約数の個数: 64

約数和(自身を含む): 192347136

約数和(自身を除く): 120427266

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 517, 705, 1034, 1410, 1551, 2585, 3102, 4637, 5170, 7755, 9274, 13911, 15510, 23185, 27822, 46370, 51007, 69555, 102014, 139110, 153021, 217939, 255035, 306042, 435878, 510070, 653817, 765105, 1089695, 1307634, 1530210, 2179390, 2397329, 3269085, 4794658, 6538170, 7191987, 11986645, 14383974, 23973290, 35959935, 71919870]

約数ペア:

[(1, 71919870), (2, 35959935), (3, 23973290), (5, 14383974), (6, 11986645), (10, 7191987), (11, 6538170), (15, 4794658), (22, 3269085), (30, 2397329), (33, 2179390), (47, 1530210), (55, 1307634), (66, 1089695), (94, 765105), (110, 653817), (141, 510070), (165, 435878), (235, 306042), (282, 255035), (330, 217939), (470, 153021), (517, 139110), (705, 102014), (1034, 69555), (1410, 51007), (1551, 46370), (2585, 27822), (3102, 23185), (4637, 15510), (5170, 13911), (7755, 9274)]