68664042

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 151800480

約数和(自身を除く): 83136438

約数列:

[1, 2, 3, 6, 9, 18, 101, 179, 202, 211, 303, 358, 422, 537, 606, 633, 909, 1074, 1266, 1611, 1818, 1899, 3222, 3798, 18079, 21311, 36158, 37769, 42622, 54237, 63933, 75538, 108474, 113307, 127866, 162711, 191799, 226614, 325422, 339921, 383598, 679842, 3814669, 7629338, 11444007, 22888014, 34332021, 68664042]

約数ペア:

[(1, 68664042), (2, 34332021), (3, 22888014), (6, 11444007), (9, 7629338), (18, 3814669), (101, 679842), (179, 383598), (202, 339921), (211, 325422), (303, 226614), (358, 191799), (422, 162711), (537, 127866), (606, 113307), (633, 108474), (909, 75538), (1074, 63933), (1266, 54237), (1611, 42622), (1818, 37769), (1899, 36158), (3222, 21311), (3798, 18079)]