71306824

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1049}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 138915000

約数和(自身を除く): 67608176

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 293, 586, 1049, 1172, 2098, 2344, 4196, 8392, 8497, 16994, 30421, 33988, 60842, 67976, 121684, 243368, 307357, 614714, 1229428, 2458856, 8913353, 17826706, 35653412, 71306824]

約数ペア:

[(1, 71306824), (2, 35653412), (4, 17826706), (8, 8913353), (29, 2458856), (58, 1229428), (116, 614714), (232, 307357), (293, 243368), (586, 121684), (1049, 67976), (1172, 60842), (2098, 33988), (2344, 30421), (4196, 16994), (8392, 8497)]