80963192

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{246839}}^1$

素因数の和:246886

約数の個数: 16

約数和(自身を含む): 155509200

約数和(自身を除く): 74546008

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 246839, 493678, 987356, 1974712, 10120399, 20240798, 40481596, 80963192]

約数ペア:

[(1, 80963192), (2, 40481596), (4, 20240798), (8, 10120399), (41, 1974712), (82, 987356), (164, 493678), (328, 246839)]