77287364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 181923840

約数和(自身を除く): 104636476

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 47, 76, 77, 94, 133, 154, 188, 209, 266, 281, 308, 329, 418, 517, 532, 562, 658, 836, 893, 1034, 1124, 1316, 1463, 1786, 1967, 2068, 2926, 3091, 3572, 3619, 3934, 5339, 5852, 6182, 6251, 7238, 7868, 9823, 10678, 12364, 12502, 13207, 14476, 19646, 21356, 21637, 25004, 26414, 37373, 39292, 43274, 52828, 58729, 68761, 74746, 86548, 92449, 117458, 137522, 145277, 149492, 184898, 234916, 250933, 275044, 290554, 369796, 411103, 501866, 581108, 822206, 1003732, 1016939, 1644412, 1756531, 2033878, 2760263, 3513062, 4067756, 5520526, 7026124, 11041052, 19321841, 38643682, 77287364]

約数ペア:

[(1, 77287364), (2, 38643682), (4, 19321841), (7, 11041052), (11, 7026124), (14, 5520526), (19, 4067756), (22, 3513062), (28, 2760263), (38, 2033878), (44, 1756531), (47, 1644412), (76, 1016939), (77, 1003732), (94, 822206), (133, 581108), (154, 501866), (188, 411103), (209, 369796), (266, 290554), (281, 275044), (308, 250933), (329, 234916), (418, 184898), (517, 149492), (532, 145277), (562, 137522), (658, 117458), (836, 92449), (893, 86548), (1034, 74746), (1124, 68761), (1316, 58729), (1463, 52828), (1786, 43274), (1967, 39292), (2068, 37373), (2926, 26414), (3091, 25004), (3572, 21637), (3619, 21356), (3934, 19646), (5339, 14476), (5852, 13207), (6182, 12502), (6251, 12364), (7238, 10678), (7868, 9823)]