63328664

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3613}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 136175520

約数和(自身を除く): 72846856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 2191, 2504, 3613, 4382, 7226, 8764, 14452, 17528, 25291, 28904, 50582, 101164, 202328, 1130869, 2261738, 4523476, 7916083, 9046952, 15832166, 31664332, 63328664]

約数ペア:

[(1, 63328664), (2, 31664332), (4, 15832166), (7, 9046952), (8, 7916083), (14, 4523476), (28, 2261738), (56, 1130869), (313, 202328), (626, 101164), (1252, 50582), (2191, 28904), (2504, 25291), (3613, 17528), (4382, 14452), (7226, 8764)]