66390144

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7517}}^1$

素因数の和:7557

約数の個数: 64

約数和(自身を含む): 184040640

約数和(自身を除く): 117650496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 7517, 8832, 15034, 22551, 30068, 45102, 60136, 90204, 120272, 172891, 180408, 240544, 345782, 360816, 481088, 518673, 691564, 721632, 962176, 1037346, 1383128, 1443264, 2074692, 2766256, 2886528, 4149384, 5532512, 8298768, 11065024, 16597536, 22130048, 33195072, 66390144]

約数ペア:

[(1, 66390144), (2, 33195072), (3, 22130048), (4, 16597536), (6, 11065024), (8, 8298768), (12, 5532512), (16, 4149384), (23, 2886528), (24, 2766256), (32, 2074692), (46, 1443264), (48, 1383128), (64, 1037346), (69, 962176), (92, 721632), (96, 691564), (128, 518673), (138, 481088), (184, 360816), (192, 345782), (276, 240544), (368, 180408), (384, 172891), (552, 120272), (736, 90204), (1104, 60136), (1472, 45102), (2208, 30068), (2944, 22551), (4416, 15034), (7517, 8832)]