84217542

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 171452160

約数和(自身を除く): 87234618

約数列:

[1, 2, 3, 6, 109, 131, 218, 262, 327, 393, 654, 786, 983, 1966, 2949, 5898, 14279, 28558, 42837, 85674, 107147, 128773, 214294, 257546, 321441, 386319, 642882, 772638, 14036257, 28072514, 42108771, 84217542]

約数ペア:

[(1, 84217542), (2, 42108771), (3, 28072514), (6, 14036257), (109, 772638), (131, 642882), (218, 386319), (262, 321441), (327, 257546), (393, 214294), (654, 128773), (786, 107147), (983, 85674), (1966, 42837), (2949, 28558), (5898, 14279)]