80149758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21863}}^1$

素因数の和:21928

約数の個数: 32

約数和(自身を含む): 176311296

約数和(自身を除く): 96161538

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 21863, 43726, 65589, 131178, 284219, 568438, 852657, 1027561, 1705314, 2055122, 3082683, 6165366, 13358293, 26716586, 40074879, 80149758]

約数ペア:

[(1, 80149758), (2, 40074879), (3, 26716586), (6, 13358293), (13, 6165366), (26, 3082683), (39, 2055122), (47, 1705314), (78, 1027561), (94, 852657), (141, 568438), (282, 284219), (611, 131178), (1222, 65589), (1833, 43726), (3666, 21863)]