78502402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{3461}}^1$

素因数の和:4505

約数の個数: 16

約数和(自身を含む): 128620224

約数和(自身を除く): 50117822

約数列:

[1, 2, 11, 22, 1031, 2062, 3461, 6922, 11341, 22682, 38071, 76142, 3568291, 7136582, 39251201, 78502402]

約数ペア:

[(1, 78502402), (2, 39251201), (11, 7136582), (22, 3568291), (1031, 76142), (2062, 38071), (3461, 22682), (6922, 11341)]