67822810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{821}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 133519104

約数和(自身を除く): 65696294

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 751, 821, 1502, 1642, 3755, 4105, 7510, 8210, 8261, 9031, 16522, 18062, 41305, 45155, 82610, 90310, 616571, 1233142, 3082855, 6165710, 6782281, 13564562, 33911405, 67822810]

約数ペア:

[(1, 67822810), (2, 33911405), (5, 13564562), (10, 6782281), (11, 6165710), (22, 3082855), (55, 1233142), (110, 616571), (751, 90310), (821, 82610), (1502, 45155), (1642, 41305), (3755, 18062), (4105, 16522), (7510, 9031), (8210, 8261)]