73017256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5051}}^1$

素因数の和:5209

約数の個数: 32

約数和(自身を含む): 148528800

約数和(自身を除く): 75511544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 5051, 7228, 10102, 14456, 20204, 40408, 65663, 131326, 262652, 525304, 702089, 1404178, 2808356, 5616712, 9127157, 18254314, 36508628, 73017256]

約数ペア:

[(1, 73017256), (2, 36508628), (4, 18254314), (8, 9127157), (13, 5616712), (26, 2808356), (52, 1404178), (104, 702089), (139, 525304), (278, 262652), (556, 131326), (1112, 65663), (1807, 40408), (3614, 20204), (5051, 14456), (7228, 10102)]