66089270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1933}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 128665152

約数和(自身を除く): 62575882

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 263, 526, 1315, 1933, 2630, 3419, 3866, 6838, 9665, 17095, 19330, 25129, 34190, 50258, 125645, 251290, 508379, 1016758, 2541895, 5083790, 6608927, 13217854, 33044635, 66089270]

約数ペア:

[(1, 66089270), (2, 33044635), (5, 13217854), (10, 6608927), (13, 5083790), (26, 2541895), (65, 1016758), (130, 508379), (263, 251290), (526, 125645), (1315, 50258), (1933, 34190), (2630, 25129), (3419, 19330), (3866, 17095), (6838, 9665)]