66370496

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{54581}}^1$

素因数の和:54612

約数の個数: 28

約数和(自身を含む): 138638280

約数和(自身を除く): 72267784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 54581, 109162, 218324, 436648, 873296, 1037039, 1746592, 2074078, 3493184, 4148156, 8296312, 16592624, 33185248, 66370496]

約数ペア:

[(1, 66370496), (2, 33185248), (4, 16592624), (8, 8296312), (16, 4148156), (19, 3493184), (32, 2074078), (38, 1746592), (64, 1037039), (76, 873296), (152, 436648), (304, 218324), (608, 109162), (1216, 54581)]