78804768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{117269}}^1$

素因数の和:117289

約数の個数: 48

約数和(自身を含む): 236416320

約数和(自身を除く): 157611552

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, 117269, 234538, 351807, 469076, 703614, 820883, 938152, 1407228, 1641766, 1876304, 2462649, 2814456, 3283532, 3752608, 4925298, 5628912, 6567064, 9850596, 11257824, 13134128, 19701192, 26268256, 39402384, 78804768]

約数ペア:

[(1, 78804768), (2, 39402384), (3, 26268256), (4, 19701192), (6, 13134128), (7, 11257824), (8, 9850596), (12, 6567064), (14, 5628912), (16, 4925298), (21, 3752608), (24, 3283532), (28, 2814456), (32, 2462649), (42, 1876304), (48, 1641766), (56, 1407228), (84, 938152), (96, 820883), (112, 703614), (168, 469076), (224, 351807), (336, 234538), (672, 117269)]