86438256

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{41879}}^1$

素因数の和:41933

約数の個数: 40

約数和(自身を含む): 228497280

約数和(自身を除く): 142059024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 41879, 83758, 125637, 167516, 251274, 335032, 502548, 670064, 1005096, 1800797, 2010192, 3601594, 5402391, 7203188, 10804782, 14406376, 21609564, 28812752, 43219128, 86438256]

約数ペア:

[(1, 86438256), (2, 43219128), (3, 28812752), (4, 21609564), (6, 14406376), (8, 10804782), (12, 7203188), (16, 5402391), (24, 3601594), (43, 2010192), (48, 1800797), (86, 1005096), (129, 670064), (172, 502548), (258, 335032), (344, 251274), (516, 167516), (688, 125637), (1032, 83758), (2064, 41879)]