64548806

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{86993}}^1$

素因数の和:87055

約数の個数: 16

約数和(自身を含む): 112744224

約数和(自身を除く): 48195418

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 86993, 173986, 608951, 1217902, 4610629, 9221258, 32274403, 64548806]

約数ペア:

[(1, 64548806), (2, 32274403), (7, 9221258), (14, 4610629), (53, 1217902), (106, 608951), (371, 173986), (742, 86993)]