61659648

素因数分解:

$2^9\times 3^2\times {\mathrm{13381}}^1$

素因数の和:13405

約数の個数: 60

約数和(自身を含む): 177967218

約数和(自身を除く): 116307570

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 13381, 26762, 40143, 53524, 80286, 107048, 120429, 160572, 214096, 240858, 321144, 428192, 481716, 642288, 856384, 963432, 1284576, 1712768, 1926864, 2569152, 3425536, 3853728, 5138304, 6851072, 7707456, 10276608, 15414912, 20553216, 30829824, 61659648]

約数ペア:

[(1, 61659648), (2, 30829824), (3, 20553216), (4, 15414912), (6, 10276608), (8, 7707456), (9, 6851072), (12, 5138304), (16, 3853728), (18, 3425536), (24, 2569152), (32, 1926864), (36, 1712768), (48, 1284576), (64, 963432), (72, 856384), (96, 642288), (128, 481716), (144, 428192), (192, 321144), (256, 240858), (288, 214096), (384, 160572), (512, 120429), (576, 107048), (768, 80286), (1152, 53524), (1536, 40143), (2304, 26762), (4608, 13381)]