91192816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39857}}^1$

素因数の和:39889

約数の個数: 40

約数和(自身を含む): 207580464

約数和(自身を除く): 116387648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 39857, 79714, 159428, 318856, 438427, 518141, 637712, 876854, 1036282, 1753708, 2072564, 3507416, 4145128, 5699551, 7014832, 8290256, 11399102, 22798204, 45596408, 91192816]

約数ペア:

[(1, 91192816), (2, 45596408), (4, 22798204), (8, 11399102), (11, 8290256), (13, 7014832), (16, 5699551), (22, 4145128), (26, 3507416), (44, 2072564), (52, 1753708), (88, 1036282), (104, 876854), (143, 637712), (176, 518141), (208, 438427), (286, 318856), (572, 159428), (1144, 79714), (2288, 39857)]