63188566

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1709}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 51723434

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 266, 278, 973, 1709, 1946, 2641, 3418, 5282, 11963, 18487, 23926, 32471, 36974, 64942, 227297, 237551, 454594, 475102, 1662857, 3325714, 4513469, 9026938, 31594283, 63188566]

約数ペア:

[(1, 63188566), (2, 31594283), (7, 9026938), (14, 4513469), (19, 3325714), (38, 1662857), (133, 475102), (139, 454594), (266, 237551), (278, 227297), (973, 64942), (1709, 36974), (1946, 32471), (2641, 23926), (3418, 18487), (5282, 11963)]