78420466

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{5261}}^1$

素因数の和:5549

約数の個数: 16

約数和(自身を含む): 122183640

約数和(自身を除く): 43763174

約数列:

[1, 2, 29, 58, 257, 514, 5261, 7453, 10522, 14906, 152569, 305138, 1352077, 2704154, 39210233, 78420466]

約数ペア:

[(1, 78420466), (2, 39210233), (29, 2704154), (58, 1352077), (257, 305138), (514, 152569), (5261, 14906), (7453, 10522)]