82943246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 52531954

約数列:

[1, 2, 19, 38, 41, 82, 139, 278, 383, 766, 779, 1558, 2641, 5282, 5699, 7277, 11398, 14554, 15703, 31406, 53237, 106474, 108281, 216562, 298357, 596714, 1011503, 2023006, 2182717, 4365434, 41471623, 82943246]

約数ペア:

[(1, 82943246), (2, 41471623), (19, 4365434), (38, 2182717), (41, 2023006), (82, 1011503), (139, 596714), (278, 298357), (383, 216562), (766, 108281), (779, 106474), (1558, 53237), (2641, 31406), (5282, 15703), (5699, 14554), (7277, 11398)]