172261728

素因数分解:

$2^5\times 3^5\times {\mathrm{22153}}^1$

素因数の和:22178

約数の個数: 72

約数和(自身を含む): 508035528

約数和(自身を除く): 335773800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 22153, 44306, 66459, 88612, 132918, 177224, 199377, 265836, 354448, 398754, 531672, 598131, 708896, 797508, 1063344, 1196262, 1595016, 1794393, 2126688, 2392524, 3190032, 3588786, 4785048, 5383179, 6380064, 7177572, 9570096, 10766358, 14355144, 19140192, 21532716, 28710288, 43065432, 57420576, 86130864, 172261728]

約数ペア:

[(1, 172261728), (2, 86130864), (3, 57420576), (4, 43065432), (6, 28710288), (8, 21532716), (9, 19140192), (12, 14355144), (16, 10766358), (18, 9570096), (24, 7177572), (27, 6380064), (32, 5383179), (36, 4785048), (48, 3588786), (54, 3190032), (72, 2392524), (81, 2126688), (96, 1794393), (108, 1595016), (144, 1196262), (162, 1063344), (216, 797508), (243, 708896), (288, 598131), (324, 531672), (432, 398754), (486, 354448), (648, 265836), (864, 199377), (972, 177224), (1296, 132918), (1944, 88612), (2592, 66459), (3888, 44306), (7776, 22153)]