76980618

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3361

約数の個数: 80

約数和(自身を含む): 202710816

約数和(自身を除く): 125730198

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 198, 234, 286, 297, 351, 429, 594, 702, 858, 891, 1053, 1287, 1782, 2106, 2574, 3323, 3861, 6646, 7722, 9969, 11583, 19938, 23166, 29907, 36553, 43199, 59814, 73106, 86398, 89721, 109659, 129597, 179442, 219318, 259194, 269163, 328977, 388791, 475189, 538326, 657954, 777582, 950378, 986931, 1166373, 1425567, 1973862, 2332746, 2851134, 2960793, 3499119, 4276701, 5921586, 6998238, 8553402, 12830103, 25660206, 38490309, 76980618]

約数ペア:

[(1, 76980618), (2, 38490309), (3, 25660206), (6, 12830103), (9, 8553402), (11, 6998238), (13, 5921586), (18, 4276701), (22, 3499119), (26, 2960793), (27, 2851134), (33, 2332746), (39, 1973862), (54, 1425567), (66, 1166373), (78, 986931), (81, 950378), (99, 777582), (117, 657954), (143, 538326), (162, 475189), (198, 388791), (234, 328977), (286, 269163), (297, 259194), (351, 219318), (429, 179442), (594, 129597), (702, 109659), (858, 89721), (891, 86398), (1053, 73106), (1287, 59814), (1782, 43199), (2106, 36553), (2574, 29907), (3323, 23166), (3861, 19938), (6646, 11583), (7722, 9969)]