67982288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{386263}}^1$

素因数の和:386282

約数の個数: 20

約数和(自身を含む): 143690208

約数和(自身を除く): 75707920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 386263, 772526, 1545052, 3090104, 4248893, 6180208, 8497786, 16995572, 33991144, 67982288]

約数ペア:

[(1, 67982288), (2, 33991144), (4, 16995572), (8, 8497786), (11, 6180208), (16, 4248893), (22, 3090104), (44, 1545052), (88, 772526), (176, 386263)]