68777586

素因数分解:

$2^1\times 3^4\times {\mathrm{457}}^1\times {\mathrm{929}}^1$

素因数の和:1400

約数の個数: 40

約数和(自身を含む): 154616220

約数和(自身を除く): 85838634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 457, 914, 929, 1371, 1858, 2742, 2787, 4113, 5574, 8226, 8361, 12339, 16722, 24678, 25083, 37017, 50166, 74034, 75249, 150498, 424553, 849106, 1273659, 2547318, 3820977, 7641954, 11462931, 22925862, 34388793, 68777586]

約数ペア:

[(1, 68777586), (2, 34388793), (3, 22925862), (6, 11462931), (9, 7641954), (18, 3820977), (27, 2547318), (54, 1273659), (81, 849106), (162, 424553), (457, 150498), (914, 75249), (929, 74034), (1371, 50166), (1858, 37017), (2742, 25083), (2787, 24678), (4113, 16722), (5574, 12339), (8226, 8361)]