87816962288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{231107}}^1$

素因数の和:231270

約数の個数: 80

約数和(自身を含む): 198079893504

約数和(自身を除く): 110262931216

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 127, 136, 176, 187, 254, 272, 374, 508, 748, 1016, 1397, 1496, 2032, 2159, 2794, 2992, 4318, 5588, 8636, 11176, 17272, 22352, 23749, 34544, 47498, 94996, 189992, 231107, 379984, 462214, 924428, 1848856, 2542177, 3697712, 3928819, 5084354, 7857638, 10168708, 15715276, 20337416, 29350589, 31430552, 40674832, 43217009, 58701178, 62861104, 86434018, 117402356, 172868036, 234804712, 322856479, 345736072, 469609424, 498960013, 645712958, 691472144, 997920026, 1291425916, 1995840052, 2582851832, 3991680104, 5165703664, 5488560143, 7983360208, 10977120286, 21954240572, 43908481144, 87816962288]

約数ペア:

[(1, 87816962288), (2, 43908481144), (4, 21954240572), (8, 10977120286), (11, 7983360208), (16, 5488560143), (17, 5165703664), (22, 3991680104), (34, 2582851832), (44, 1995840052), (68, 1291425916), (88, 997920026), (127, 691472144), (136, 645712958), (176, 498960013), (187, 469609424), (254, 345736072), (272, 322856479), (374, 234804712), (508, 172868036), (748, 117402356), (1016, 86434018), (1397, 62861104), (1496, 58701178), (2032, 43217009), (2159, 40674832), (2794, 31430552), (2992, 29350589), (4318, 20337416), (5588, 15715276), (8636, 10168708), (11176, 7857638), (17272, 5084354), (22352, 3928819), (23749, 3697712), (34544, 2542177), (47498, 1848856), (94996, 924428), (189992, 462214), (231107, 379984)]