76408234

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 148919040

約数和(自身を除く): 72510806

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 61, 119, 122, 133, 238, 266, 277, 323, 427, 554, 646, 854, 1037, 1159, 1939, 2074, 2261, 2318, 3878, 4522, 4709, 5263, 7259, 8113, 9418, 10526, 14518, 16226, 16897, 19703, 32963, 33794, 36841, 39406, 65926, 73682, 89471, 118279, 137921, 178942, 236558, 275842, 287249, 321043, 574498, 626297, 642086, 1252594, 2010743, 2247301, 4021486, 4494602, 5457731, 10915462, 38204117, 76408234]

約数ペア:

[(1, 76408234), (2, 38204117), (7, 10915462), (14, 5457731), (17, 4494602), (19, 4021486), (34, 2247301), (38, 2010743), (61, 1252594), (119, 642086), (122, 626297), (133, 574498), (238, 321043), (266, 287249), (277, 275842), (323, 236558), (427, 178942), (554, 137921), (646, 118279), (854, 89471), (1037, 73682), (1159, 65926), (1939, 39406), (2074, 36841), (2261, 33794), (2318, 32963), (3878, 19703), (4522, 16897), (4709, 16226), (5263, 14518), (7259, 10526), (8113, 9418)]