72307070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{9811}}^1$

素因数の和:9896

約数の個数: 32

約数和(自身を含む): 144118656

約数和(自身を除く): 71811586

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 9811, 19622, 49055, 98110, 107921, 215842, 539605, 657337, 1079210, 1314674, 3286685, 6573370, 7230707, 14461414, 36153535, 72307070]

約数ペア:

[(1, 72307070), (2, 36153535), (5, 14461414), (10, 7230707), (11, 6573370), (22, 3286685), (55, 1314674), (67, 1079210), (110, 657337), (134, 539605), (335, 215842), (670, 107921), (737, 98110), (1474, 49055), (3685, 19622), (7370, 9811)]