91405782

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5351}}^1$

素因数の和:5445

約数の個数: 48

約数和(自身を含む): 216242208

約数和(自身を除く): 124836426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5351, 5694, 8541, 10702, 16053, 17082, 32106, 48159, 69563, 96318, 139126, 208689, 390623, 417378, 626067, 781246, 1171869, 1252134, 2343738, 3515607, 5078099, 7031214, 10156198, 15234297, 30468594, 45702891, 91405782]

約数ペア:

[(1, 91405782), (2, 45702891), (3, 30468594), (6, 15234297), (9, 10156198), (13, 7031214), (18, 5078099), (26, 3515607), (39, 2343738), (73, 1252134), (78, 1171869), (117, 781246), (146, 626067), (219, 417378), (234, 390623), (438, 208689), (657, 139126), (949, 96318), (1314, 69563), (1898, 48159), (2847, 32106), (5351, 17082), (5694, 16053), (8541, 10702)]