77386734

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3187}}^1$

素因数の和:3285

約数の個数: 48

約数和(自身を含む): 179038080

約数和(自身を除く): 101651346

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 2698, 3187, 4047, 6374, 8094, 9561, 12141, 19122, 24282, 28683, 57366, 60553, 121106, 181659, 226277, 363318, 452554, 544977, 678831, 1089954, 1357662, 2036493, 4072986, 4299263, 8598526, 12897789, 25795578, 38693367, 77386734]

約数ペア:

[(1, 77386734), (2, 38693367), (3, 25795578), (6, 12897789), (9, 8598526), (18, 4299263), (19, 4072986), (38, 2036493), (57, 1357662), (71, 1089954), (114, 678831), (142, 544977), (171, 452554), (213, 363318), (342, 226277), (426, 181659), (639, 121106), (1278, 60553), (1349, 57366), (2698, 28683), (3187, 24282), (4047, 19122), (6374, 12141), (8094, 9561)]