77031966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 180817920

約数和(自身を除く): 103785954

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 47, 57, 66, 94, 114, 141, 209, 282, 418, 517, 627, 893, 1034, 1254, 1307, 1551, 1786, 2614, 2679, 3102, 3921, 5358, 7842, 9823, 14377, 19646, 24833, 28754, 29469, 43131, 49666, 58938, 61429, 74499, 86262, 122858, 148998, 184287, 273163, 368574, 546326, 675719, 819489, 1167151, 1351438, 1638978, 2027157, 2334302, 3501453, 4054314, 7002906, 12838661, 25677322, 38515983, 77031966]

約数ペア:

[(1, 77031966), (2, 38515983), (3, 25677322), (6, 12838661), (11, 7002906), (19, 4054314), (22, 3501453), (33, 2334302), (38, 2027157), (47, 1638978), (57, 1351438), (66, 1167151), (94, 819489), (114, 675719), (141, 546326), (209, 368574), (282, 273163), (418, 184287), (517, 148998), (627, 122858), (893, 86262), (1034, 74499), (1254, 61429), (1307, 58938), (1551, 49666), (1786, 43131), (2614, 29469), (2679, 28754), (3102, 24833), (3921, 19646), (5358, 14377), (7842, 9823)]