72563168

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{31063}}^1$

素因数の和:31146

約数の個数: 24

約数和(自身を含む): 144820368

約数和(自身を除く): 72257200

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 31063, 62126, 124252, 248504, 497008, 994016, 2267599, 4535198, 9070396, 18140792, 36281584, 72563168]

約数ペア:

[(1, 72563168), (2, 36281584), (4, 18140792), (8, 9070396), (16, 4535198), (32, 2267599), (73, 994016), (146, 497008), (292, 248504), (584, 124252), (1168, 62126), (2336, 31063)]