89995070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12211}}^1$

素因数の和:12296

約数の個数: 32

約数和(自身を含む): 179369856

約数和(自身を除く): 89374786

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 12211, 24422, 61055, 122110, 134321, 268642, 671605, 818137, 1343210, 1636274, 4090685, 8181370, 8999507, 17999014, 44997535, 89995070]

約数ペア:

[(1, 89995070), (2, 44997535), (5, 17999014), (10, 8999507), (11, 8181370), (22, 4090685), (55, 1636274), (67, 1343210), (110, 818137), (134, 671605), (335, 268642), (670, 134321), (737, 122110), (1474, 61055), (3685, 24422), (7370, 12211)]