74989688

素因数分解:

$2^3\times {\mathrm{73}}^2\times {\mathrm{1759}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 142639200

約数和(自身を除く): 67649512

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 1759, 3518, 5329, 7036, 10658, 14072, 21316, 42632, 128407, 256814, 513628, 1027256, 9373711, 18747422, 37494844, 74989688]

約数ペア:

[(1, 74989688), (2, 37494844), (4, 18747422), (8, 9373711), (73, 1027256), (146, 513628), (292, 256814), (584, 128407), (1759, 42632), (3518, 21316), (5329, 14072), (7036, 10658)]