68443016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15527}}^1$

素因数の和:15581

約数の個数: 32

約数和(自身を含む): 139752000

約数和(自身を除く): 71308984

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 15527, 31054, 62108, 124216, 295013, 450283, 590026, 900566, 1180052, 1801132, 2360104, 3602264, 8555377, 17110754, 34221508, 68443016]

約数ペア:

[(1, 68443016), (2, 34221508), (4, 17110754), (8, 8555377), (19, 3602264), (29, 2360104), (38, 1801132), (58, 1180052), (76, 900566), (116, 590026), (152, 450283), (232, 295013), (551, 124216), (1102, 62108), (2204, 31054), (4408, 15527)]