66921144

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{38197}}^1$

素因数の和:38279

約数の個数: 32

約数和(自身を含む): 169599120

約数和(自身を除く): 102677976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 38197, 76394, 114591, 152788, 229182, 305576, 458364, 916728, 2788381, 5576762, 8365143, 11153524, 16730286, 22307048, 33460572, 66921144]

約数ペア:

[(1, 66921144), (2, 33460572), (3, 22307048), (4, 16730286), (6, 11153524), (8, 8365143), (12, 5576762), (24, 2788381), (73, 916728), (146, 458364), (219, 305576), (292, 229182), (438, 152788), (584, 114591), (876, 76394), (1752, 38197)]