68663192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16103}}^1$

素因数の和:16163

約数の個数: 32

約数和(自身を含む): 142037280

約数和(自身を除く): 73374088

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 16103, 32206, 64412, 128824, 209339, 418678, 660223, 837356, 1320446, 1674712, 2640892, 5281784, 8582899, 17165798, 34331596, 68663192]

約数ペア:

[(1, 68663192), (2, 34331596), (4, 17165798), (8, 8582899), (13, 5281784), (26, 2640892), (41, 1674712), (52, 1320446), (82, 837356), (104, 660223), (164, 418678), (328, 209339), (533, 128824), (1066, 64412), (2132, 32206), (4264, 16103)]