81754060934

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1\times {\mathrm{6199}}^1$

素因数の和:6765

約数の個数: 64

約数和(自身を含む): 152090265600

約数和(自身を除く): 70336204666

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 233, 311, 466, 622, 1631, 2177, 3029, 3262, 4043, 4354, 6058, 6199, 8086, 12398, 21203, 28301, 42406, 43393, 56602, 72463, 80587, 86786, 144926, 161174, 507241, 564109, 942019, 1014482, 1128218, 1444367, 1884038, 1927889, 2888734, 3855778, 6594133, 10110569, 13188266, 13495223, 18776771, 20221138, 25062557, 26990446, 37553542, 50125114, 131437397, 175437899, 262874794, 350875798, 449198137, 898396274, 3144386959, 5839575781, 6288773918, 11679151562, 40877030467, 81754060934]

約数ペア:

[(1, 81754060934), (2, 40877030467), (7, 11679151562), (13, 6288773918), (14, 5839575781), (26, 3144386959), (91, 898396274), (182, 449198137), (233, 350875798), (311, 262874794), (466, 175437899), (622, 131437397), (1631, 50125114), (2177, 37553542), (3029, 26990446), (3262, 25062557), (4043, 20221138), (4354, 18776771), (6058, 13495223), (6199, 13188266), (8086, 10110569), (12398, 6594133), (21203, 3855778), (28301, 2888734), (42406, 1927889), (43393, 1884038), (56602, 1444367), (72463, 1128218), (80587, 1014482), (86786, 942019), (144926, 564109), (161174, 507241)]