70045768

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 143881920

約数和(自身を除く): 73836152

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 169, 206, 338, 412, 503, 676, 824, 1006, 1339, 1352, 2012, 2678, 4024, 5356, 6539, 10712, 13078, 17407, 26156, 34814, 51809, 52312, 69628, 85007, 103618, 139256, 170014, 207236, 340028, 414472, 673517, 680056, 1347034, 2694068, 5388136, 8755721, 17511442, 35022884, 70045768]

約数ペア:

[(1, 70045768), (2, 35022884), (4, 17511442), (8, 8755721), (13, 5388136), (26, 2694068), (52, 1347034), (103, 680056), (104, 673517), (169, 414472), (206, 340028), (338, 207236), (412, 170014), (503, 139256), (676, 103618), (824, 85007), (1006, 69628), (1339, 52312), (1352, 51809), (2012, 34814), (2678, 26156), (4024, 17407), (5356, 13078), (6539, 10712)]