61405938

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2069

約数の個数: 80

約数和(自身を含む): 159011424

約数和(自身を除く): 97605486

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 297, 306, 374, 459, 561, 594, 891, 918, 1122, 1377, 1683, 1782, 2027, 2754, 3366, 4054, 5049, 6081, 10098, 12162, 15147, 18243, 22297, 30294, 34459, 36486, 44594, 54729, 66891, 68918, 103377, 109458, 133782, 164187, 200673, 206754, 310131, 328374, 379049, 401346, 602019, 620262, 758098, 930393, 1137147, 1204038, 1806057, 1860786, 2274294, 2791179, 3411441, 3612114, 5582358, 6822882, 10234323, 20468646, 30702969, 61405938]

約数ペア:

[(1, 61405938), (2, 30702969), (3, 20468646), (6, 10234323), (9, 6822882), (11, 5582358), (17, 3612114), (18, 3411441), (22, 2791179), (27, 2274294), (33, 1860786), (34, 1806057), (51, 1204038), (54, 1137147), (66, 930393), (81, 758098), (99, 620262), (102, 602019), (153, 401346), (162, 379049), (187, 328374), (198, 310131), (297, 206754), (306, 200673), (374, 164187), (459, 133782), (561, 109458), (594, 103377), (891, 68918), (918, 66891), (1122, 54729), (1377, 44594), (1683, 36486), (1782, 34459), (2027, 30294), (2754, 22297), (3366, 18243), (4054, 15147), (5049, 12162), (6081, 10098)]