73884968

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{174257}}^1$

素因数の和:174316

約数の個数: 16

約数和(自身を含む): 141148980

約数和(自身を除く): 67264012

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 174257, 348514, 697028, 1394056, 9235621, 18471242, 36942484, 73884968]

約数ペア:

[(1, 73884968), (2, 36942484), (4, 18471242), (8, 9235621), (53, 1394056), (106, 697028), (212, 348514), (424, 174257)]