81093072

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{23143}}^1$

素因数の和:23227

約数の個数: 40

約数和(自身を含む): 212369344

約数和(自身を除く): 131276272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 23143, 46286, 69429, 92572, 138858, 185144, 277716, 370288, 555432, 1110864, 1689439, 3378878, 5068317, 6757756, 10136634, 13515512, 20273268, 27031024, 40546536, 81093072]

約数ペア:

[(1, 81093072), (2, 40546536), (3, 27031024), (4, 20273268), (6, 13515512), (8, 10136634), (12, 6757756), (16, 5068317), (24, 3378878), (48, 1689439), (73, 1110864), (146, 555432), (219, 370288), (292, 277716), (438, 185144), (584, 138858), (876, 92572), (1168, 69429), (1752, 46286), (3504, 23143)]