86270142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{2539}}^1$

素因数の和:3360

約数の個数: 32

約数和(自身を含む): 197510400

約数和(自身を除く): 111240258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 809, 1618, 2427, 2539, 4854, 5078, 5663, 7617, 11326, 15234, 16989, 17773, 33978, 35546, 53319, 106638, 2054051, 4108102, 6162153, 12324306, 14378357, 28756714, 43135071, 86270142]

約数ペア:

[(1, 86270142), (2, 43135071), (3, 28756714), (6, 14378357), (7, 12324306), (14, 6162153), (21, 4108102), (42, 2054051), (809, 106638), (1618, 53319), (2427, 35546), (2539, 33978), (4854, 17773), (5078, 16989), (5663, 15234), (7617, 11326)]