65141846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3229}}^1$

素因数の和:3380

約数の個数: 32

約数和(自身を含む): 122791680

約数和(自身を除く): 57649834

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 1441, 1834, 2882, 3229, 6458, 10087, 20174, 22603, 35519, 45206, 71038, 248633, 422999, 497266, 845998, 2960993, 4652989, 5921986, 9305978, 32570923, 65141846]

約数ペア:

[(1, 65141846), (2, 32570923), (7, 9305978), (11, 5921986), (14, 4652989), (22, 2960993), (77, 845998), (131, 497266), (154, 422999), (262, 248633), (917, 71038), (1441, 45206), (1834, 35519), (2882, 22603), (3229, 20174), (6458, 10087)]