72353584

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{196613}}^1$

素因数の和:196644

約数の個数: 20

約数和(自身を含む): 146280816

約数和(自身を除く): 73927232

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 196613, 393226, 786452, 1572904, 3145808, 4522099, 9044198, 18088396, 36176792, 72353584]

約数ペア:

[(1, 72353584), (2, 36176792), (4, 18088396), (8, 9044198), (16, 4522099), (23, 3145808), (46, 1572904), (92, 786452), (184, 393226), (368, 196613)]