65906048

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{39607}}^1$

素因数の和:39634

約数の個数: 32

約数和(自身を含む): 141400560

約数和(自身を除く): 75494512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 39607, 79214, 158428, 316856, 514891, 633712, 1029782, 1267424, 2059564, 2534848, 4119128, 5069696, 8238256, 16476512, 32953024, 65906048]

約数ペア:

[(1, 65906048), (2, 32953024), (4, 16476512), (8, 8238256), (13, 5069696), (16, 4119128), (26, 2534848), (32, 2059564), (52, 1267424), (64, 1029782), (104, 633712), (128, 514891), (208, 316856), (416, 158428), (832, 79214), (1664, 39607)]