70916968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8803}}^1$

素因数の和:8881

約数の個数: 32

約数和(自身を含む): 142624800

約数和(自身を除く): 71707832

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 8803, 17606, 35212, 70424, 167257, 334514, 466559, 669028, 933118, 1338056, 1866236, 3732472, 8864621, 17729242, 35458484, 70916968]

約数ペア:

[(1, 70916968), (2, 35458484), (4, 17729242), (8, 8864621), (19, 3732472), (38, 1866236), (53, 1338056), (76, 933118), (106, 669028), (152, 466559), (212, 334514), (424, 167257), (1007, 70424), (2014, 35212), (4028, 17606), (8056, 8803)]