62338780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{63611}}^1$

素因数の和:63634

約数の個数: 36

約数和(自身を含む): 152287128

約数和(自身を除く): 89948348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 63611, 127222, 254444, 318055, 445277, 636110, 890554, 1272220, 1781108, 2226385, 3116939, 4452770, 6233878, 8905540, 12467756, 15584695, 31169390, 62338780]

約数ペア:

[(1, 62338780), (2, 31169390), (4, 15584695), (5, 12467756), (7, 8905540), (10, 6233878), (14, 4452770), (20, 3116939), (28, 2226385), (35, 1781108), (49, 1272220), (70, 890554), (98, 636110), (140, 445277), (196, 318055), (245, 254444), (490, 127222), (980, 63611)]