64220992

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{8293}}^1$

素因数の和:8327

約数の個数: 42

約数和(自身を含む): 140093954

約数和(自身を除く): 75872962

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 8293, 16586, 33172, 66344, 91223, 132688, 182446, 265376, 364892, 530752, 729784, 1003453, 1459568, 2006906, 2919136, 4013812, 5838272, 8027624, 16055248, 32110496, 64220992]

約数ペア:

[(1, 64220992), (2, 32110496), (4, 16055248), (8, 8027624), (11, 5838272), (16, 4013812), (22, 2919136), (32, 2006906), (44, 1459568), (64, 1003453), (88, 729784), (121, 530752), (176, 364892), (242, 265376), (352, 182446), (484, 132688), (704, 91223), (968, 66344), (1936, 33172), (3872, 16586), (7744, 8293)]