64517472

素因数分解:

$2^5\times 3^5\times {\mathrm{8297}}^1$

素因数の和:8322

約数の個数: 72

約数和(自身を含む): 190289736

約数和(自身を除く): 125772264

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, 8297, 16594, 24891, 33188, 49782, 66376, 74673, 99564, 132752, 149346, 199128, 224019, 265504, 298692, 398256, 448038, 597384, 672057, 796512, 896076, 1194768, 1344114, 1792152, 2016171, 2389536, 2688228, 3584304, 4032342, 5376456, 7168608, 8064684, 10752912, 16129368, 21505824, 32258736, 64517472]

約数ペア:

[(1, 64517472), (2, 32258736), (3, 21505824), (4, 16129368), (6, 10752912), (8, 8064684), (9, 7168608), (12, 5376456), (16, 4032342), (18, 3584304), (24, 2688228), (27, 2389536), (32, 2016171), (36, 1792152), (48, 1344114), (54, 1194768), (72, 896076), (81, 796512), (96, 672057), (108, 597384), (144, 448038), (162, 398256), (216, 298692), (243, 265504), (288, 224019), (324, 199128), (432, 149346), (486, 132752), (648, 99564), (864, 74673), (972, 66376), (1296, 49782), (1944, 33188), (2592, 24891), (3888, 16594), (7776, 8297)]