66100544

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{2861}}^1$

素因数の和:2911

約数の個数: 42

約数和(自身を含む): 138483594

約数和(自身を除く): 72383050

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2861, 2888, 5722, 5776, 11444, 11552, 22888, 23104, 45776, 54359, 91552, 108718, 183104, 217436, 434872, 869744, 1032821, 1739488, 2065642, 3478976, 4131284, 8262568, 16525136, 33050272, 66100544]

約数ペア:

[(1, 66100544), (2, 33050272), (4, 16525136), (8, 8262568), (16, 4131284), (19, 3478976), (32, 2065642), (38, 1739488), (64, 1032821), (76, 869744), (152, 434872), (304, 217436), (361, 183104), (608, 108718), (722, 91552), (1216, 54359), (1444, 45776), (2861, 23104), (2888, 22888), (5722, 11552), (5776, 11444)]