63129424

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{30119}}^1$

素因数の和:30258

約数の個数: 20

約数和(自身を含む): 123251040

約数和(自身を除く): 60121616

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 30119, 60238, 120476, 240952, 481904, 3945589, 7891178, 15782356, 31564712, 63129424]

約数ペア:

[(1, 63129424), (2, 31564712), (4, 15782356), (8, 7891178), (16, 3945589), (131, 481904), (262, 240952), (524, 120476), (1048, 60238), (2096, 30119)]