71655294

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{178247}}^1$

素因数の和:178319

約数の個数: 16

約数和(自身を含む): 145450368

約数和(自身を除く): 73795074

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 178247, 356494, 534741, 1069482, 11942549, 23885098, 35827647, 71655294]

約数ペア:

[(1, 71655294), (2, 35827647), (3, 23885098), (6, 11942549), (67, 1069482), (134, 534741), (201, 356494), (402, 178247)]