82408652

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1439}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 146764800

約数和(自身を除く): 64356148

約数列:

[1, 2, 4, 103, 139, 206, 278, 412, 556, 1439, 2878, 5756, 14317, 28634, 57268, 148217, 200021, 296434, 400042, 592868, 800084, 20602163, 41204326, 82408652]

約数ペア:

[(1, 82408652), (2, 41204326), (4, 20602163), (103, 800084), (139, 592868), (206, 400042), (278, 296434), (412, 200021), (556, 148217), (1439, 57268), (2878, 28634), (5756, 14317)]