64261728

素因数分解:

$2^5\times 3^3\times {\mathrm{74377}}^1$

素因数の和:74396

約数の個数: 48

約数和(自身を含む): 187432560

約数和(自身を除く): 123170832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 74377, 148754, 223131, 297508, 446262, 595016, 669393, 892524, 1190032, 1338786, 1785048, 2008179, 2380064, 2677572, 3570096, 4016358, 5355144, 7140192, 8032716, 10710288, 16065432, 21420576, 32130864, 64261728]

約数ペア:

[(1, 64261728), (2, 32130864), (3, 21420576), (4, 16065432), (6, 10710288), (8, 8032716), (9, 7140192), (12, 5355144), (16, 4016358), (18, 3570096), (24, 2677572), (27, 2380064), (32, 2008179), (36, 1785048), (48, 1338786), (54, 1190032), (72, 892524), (96, 669393), (108, 595016), (144, 446262), (216, 297508), (288, 223131), (432, 148754), (864, 74377)]