65620128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{97649}}^1$

素因数の和:97669

約数の個数: 48

約数和(自身を含む): 196862400

約数和(自身を除く): 131242272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 97649, 195298, 292947, 390596, 585894, 683543, 781192, 1171788, 1367086, 1562384, 2050629, 2343576, 2734172, 3124768, 4101258, 4687152, 5468344, 8202516, 9374304, 10936688, 16405032, 21873376, 32810064, 65620128]

約数ペア:

[(1, 65620128), (2, 32810064), (3, 21873376), (4, 16405032), (6, 10936688), (7, 9374304), (8, 8202516), (12, 5468344), (14, 4687152), (16, 4101258), (21, 3124768), (24, 2734172), (28, 2343576), (32, 2050629), (42, 1562384), (48, 1367086), (56, 1171788), (84, 781192), (96, 683543), (112, 585894), (168, 390596), (224, 292947), (336, 195298), (672, 97649)]