70934087

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 90201600

約数和(自身を除く): 19267513

約数列:

[1, 7, 19, 29, 53, 133, 203, 347, 371, 551, 1007, 1537, 2429, 3857, 6593, 7049, 10063, 10759, 18391, 29203, 46151, 70441, 128737, 191197, 204421, 349429, 533339, 1338379, 2446003, 3733373, 10133441, 70934087]

約数ペア:

[(1, 70934087), (7, 10133441), (19, 3733373), (29, 2446003), (53, 1338379), (133, 533339), (203, 349429), (347, 204421), (371, 191197), (551, 128737), (1007, 70441), (1537, 46151), (2429, 29203), (3857, 18391), (6593, 10759), (7049, 10063)]