85690056

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^2\times {\mathrm{1931}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 219436560

約数和(自身を除く): 133746504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1849, 1931, 3698, 3862, 5547, 5793, 7396, 7724, 11094, 11586, 14792, 15448, 22188, 23172, 44376, 46344, 83033, 166066, 249099, 332132, 498198, 664264, 996396, 1992792, 3570419, 7140838, 10711257, 14281676, 21422514, 28563352, 42845028, 85690056]

約数ペア:

[(1, 85690056), (2, 42845028), (3, 28563352), (4, 21422514), (6, 14281676), (8, 10711257), (12, 7140838), (24, 3570419), (43, 1992792), (86, 996396), (129, 664264), (172, 498198), (258, 332132), (344, 249099), (516, 166066), (1032, 83033), (1849, 46344), (1931, 44376), (3698, 23172), (3862, 22188), (5547, 15448), (5793, 14792), (7396, 11586), (7724, 11094)]