63488888

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2089}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 124146000

約数和(自身を除く): 60657112

約数列:

[1, 2, 4, 8, 29, 58, 116, 131, 232, 262, 524, 1048, 2089, 3799, 4178, 7598, 8356, 15196, 16712, 30392, 60581, 121162, 242324, 273659, 484648, 547318, 1094636, 2189272, 7936111, 15872222, 31744444, 63488888]

約数ペア:

[(1, 63488888), (2, 31744444), (4, 15872222), (8, 7936111), (29, 2189272), (58, 1094636), (116, 547318), (131, 484648), (232, 273659), (262, 242324), (524, 121162), (1048, 60581), (2089, 30392), (3799, 16712), (4178, 15196), (7598, 8356)]