64203328

素因数分解:

$2^6\times 7^2\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:432

約数の個数: 84

約数和(自身を含む): 151150320

約数和(自身を除く): 86946992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 64, 98, 112, 118, 196, 224, 236, 347, 392, 413, 448, 472, 694, 784, 826, 944, 1388, 1568, 1652, 1888, 2429, 2776, 2891, 3136, 3304, 3776, 4858, 5552, 5782, 6608, 9716, 11104, 11564, 13216, 17003, 19432, 20473, 22208, 23128, 26432, 34006, 38864, 40946, 46256, 68012, 77728, 81892, 92512, 136024, 143311, 155456, 163784, 185024, 272048, 286622, 327568, 544096, 573244, 655136, 1003177, 1088192, 1146488, 1310272, 2006354, 2292976, 4012708, 4585952, 8025416, 9171904, 16050832, 32101664, 64203328]

約数ペア:

[(1, 64203328), (2, 32101664), (4, 16050832), (7, 9171904), (8, 8025416), (14, 4585952), (16, 4012708), (28, 2292976), (32, 2006354), (49, 1310272), (56, 1146488), (59, 1088192), (64, 1003177), (98, 655136), (112, 573244), (118, 544096), (196, 327568), (224, 286622), (236, 272048), (347, 185024), (392, 163784), (413, 155456), (448, 143311), (472, 136024), (694, 92512), (784, 81892), (826, 77728), (944, 68012), (1388, 46256), (1568, 40946), (1652, 38864), (1888, 34006), (2429, 26432), (2776, 23128), (2891, 22208), (3136, 20473), (3304, 19432), (3776, 17003), (4858, 13216), (5552, 11564), (5782, 11104), (6608, 9716)]