86974896

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{42139}}^1$

素因数の和:42193

約数の個数: 40

約数和(自身を含む): 229915840

約数和(自身を除く): 142940944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 42139, 84278, 126417, 168556, 252834, 337112, 505668, 674224, 1011336, 1811977, 2022672, 3623954, 5435931, 7247908, 10871862, 14495816, 21743724, 28991632, 43487448, 86974896]

約数ペア:

[(1, 86974896), (2, 43487448), (3, 28991632), (4, 21743724), (6, 14495816), (8, 10871862), (12, 7247908), (16, 5435931), (24, 3623954), (43, 2022672), (48, 1811977), (86, 1011336), (129, 674224), (172, 505668), (258, 337112), (344, 252834), (516, 168556), (688, 126417), (1032, 84278), (2064, 42139)]