71326836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14897}}^1$

素因数の和:14933

約数の個数: 72

約数和(自身を含む): 216914880

約数和(自身を除く): 145588044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 14897, 29794, 44691, 59588, 89382, 104279, 134073, 178764, 208558, 268146, 283043, 312837, 417116, 536292, 566086, 625674, 849129, 938511, 1132172, 1251348, 1698258, 1877022, 1981301, 2547387, 3396516, 3754044, 3962602, 5094774, 5943903, 7925204, 10189548, 11887806, 17831709, 23775612, 35663418, 71326836]

約数ペア:

[(1, 71326836), (2, 35663418), (3, 23775612), (4, 17831709), (6, 11887806), (7, 10189548), (9, 7925204), (12, 5943903), (14, 5094774), (18, 3962602), (19, 3754044), (21, 3396516), (28, 2547387), (36, 1981301), (38, 1877022), (42, 1698258), (57, 1251348), (63, 1132172), (76, 938511), (84, 849129), (114, 625674), (126, 566086), (133, 536292), (171, 417116), (228, 312837), (252, 283043), (266, 268146), (342, 208558), (399, 178764), (532, 134073), (684, 104279), (798, 89382), (1197, 59588), (1596, 44691), (2394, 29794), (4788, 14897)]