74701728

素因数分解:

$2^5\times 3^2\times {\mathrm{259381}}^1$

素因数の和:259397

約数の個数: 36

約数和(自身を含む): 212433858

約数和(自身を除く): 137732130

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 259381, 518762, 778143, 1037524, 1556286, 2075048, 2334429, 3112572, 4150096, 4668858, 6225144, 8300192, 9337716, 12450288, 18675432, 24900576, 37350864, 74701728]

約数ペア:

[(1, 74701728), (2, 37350864), (3, 24900576), (4, 18675432), (6, 12450288), (8, 9337716), (9, 8300192), (12, 6225144), (16, 4668858), (18, 4150096), (24, 3112572), (32, 2334429), (36, 2075048), (48, 1556286), (72, 1037524), (96, 778143), (144, 518762), (288, 259381)]