90102402

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{128351}}^1$

素因数の和:128375

約数の個数: 32

約数和(自身を含む): 215631360

約数和(自身を除く): 125528958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 128351, 256702, 385053, 770106, 1155159, 1668563, 2310318, 3337126, 3465477, 5005689, 6930954, 10011378, 15017067, 30034134, 45051201, 90102402]

約数ペア:

[(1, 90102402), (2, 45051201), (3, 30034134), (6, 15017067), (9, 10011378), (13, 6930954), (18, 5005689), (26, 3465477), (27, 3337126), (39, 2310318), (54, 1668563), (78, 1155159), (117, 770106), (234, 385053), (351, 256702), (702, 128351)]