63680806

素因数分解:

$2^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{9043}}^1$

素因数の和:9555

約数の個数: 16

約数和(自身を含む): 109396224

約数和(自身を除く): 45715418

約数列:

[1, 2, 7, 14, 503, 1006, 3521, 7042, 9043, 18086, 63301, 126602, 4548629, 9097258, 31840403, 63680806]

約数ペア:

[(1, 63680806), (2, 31840403), (7, 9097258), (14, 4548629), (503, 126602), (1006, 63301), (3521, 18086), (7042, 9043)]