66911702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7547}}^1$

素因数の和:7604

約数の個数: 32

約数和(自身を含む): 121734144

約数和(自身を除く): 54822442

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 7547, 8866, 15094, 83017, 98111, 166034, 196222, 233957, 467914, 1079221, 2158442, 2573527, 3041441, 5147054, 6082882, 33455851, 66911702]

約数ペア:

[(1, 66911702), (2, 33455851), (11, 6082882), (13, 5147054), (22, 3041441), (26, 2573527), (31, 2158442), (62, 1079221), (143, 467914), (286, 233957), (341, 196222), (403, 166034), (682, 98111), (806, 83017), (4433, 15094), (7547, 8866)]