64726974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1697}}^1$

素因数の和:1881

約数の個数: 48

約数和(自身を含む): 152045712

約数和(自身を除く): 87318738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 489, 978, 1467, 1697, 2119, 2934, 3394, 4238, 5091, 6357, 10182, 12714, 15273, 19071, 22061, 30546, 38142, 44122, 66183, 132366, 198549, 276611, 397098, 553222, 829833, 1659666, 2489499, 3595943, 4978998, 7191886, 10787829, 21575658, 32363487, 64726974]

約数ペア:

[(1, 64726974), (2, 32363487), (3, 21575658), (6, 10787829), (9, 7191886), (13, 4978998), (18, 3595943), (26, 2489499), (39, 1659666), (78, 829833), (117, 553222), (163, 397098), (234, 276611), (326, 198549), (489, 132366), (978, 66183), (1467, 44122), (1697, 38142), (2119, 30546), (2934, 22061), (3394, 19071), (4238, 15273), (5091, 12714), (6357, 10182)]