66488524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{1063}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 122743040

約数和(自身を除く): 56254516

約数列:

[1, 2, 4, 19, 38, 76, 823, 1063, 1646, 2126, 3292, 4252, 15637, 20197, 31274, 40394, 62548, 80788, 874849, 1749698, 3499396, 16622131, 33244262, 66488524]

約数ペア:

[(1, 66488524), (2, 33244262), (4, 16622131), (19, 3499396), (38, 1749698), (76, 874849), (823, 80788), (1063, 62548), (1646, 40394), (2126, 31274), (3292, 20197), (4252, 15637)]