70264089

素因数分解:

$3^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{563}}^1$

素因数の和:866

約数の個数: 36

約数和(自身を含む): 118690416

約数和(自身を除く): 48426327

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 283, 441, 563, 849, 1689, 1981, 2547, 3941, 5067, 5943, 11823, 13867, 17829, 27587, 35469, 41601, 82761, 124803, 159329, 248283, 477987, 1115303, 1433961, 3345909, 7807121, 10037727, 23421363, 70264089]

約数ペア:

[(1, 70264089), (3, 23421363), (7, 10037727), (9, 7807121), (21, 3345909), (49, 1433961), (63, 1115303), (147, 477987), (283, 248283), (441, 159329), (563, 124803), (849, 82761), (1689, 41601), (1981, 35469), (2547, 27587), (3941, 17829), (5067, 13867), (5943, 11823)]